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Fix BUGCODE_USB_DRIVER Error in Windows

This post will guide you in fixing yet another annoying Blue Screen of Death error, “BUGCODE_USB_DRIVER”. This particular BSOD error occurs due to some issue with usbhub.sys, winusb.sys, or usbport.sys system driver file. When you encounter this kind of Stop error on your Windows 10 PC, it indicates that an error has occurred in the Universal Serial Bus or USB driver. The USB driver is issued by Microsoft themselves and it comes along with the Windows 10 system which is why it is difficult to download its latest version using a web browser. Thus, you need to take some basic steps to resolve the problem.

Carefully follow the given fixes below to fix the BUGCODE_USB_DRIVER Blue Screen error and before you proceed, you need to create a System Restore Point, this way you have some backup in case something goes out of hand.

Option 1 – Update the USB Controller Drivers

  • First, click the Start button and type “device manager”.
  • Then click on the “Device Manager” from the search results to open it.
  • From there, look for the “Universal Serial Bus controllers” option and then right-click on each one of the USB drivers and select the Update Driver from the menu.
  • Restart your PC and then click the “Search automatically for updated driver software” option.

You also have the option to update the motherboard and the USB driver from the manufacturer’s official website.

Option 2 – Check for any available Windows Updates

Another you can try is to check if there are any Windows Updates available to make sure that your Windows 10 PC has all the latest updates installed. All you have to do is go to Settings > Update &security. From there, just click on the Check for updates button.

Option 3 – Uninstall conflicting programs and services

There are certain programs like VMWare, Virtual Box, Hyper-V Virtualization services that might be in conflict with the USB port drivers on the parent operating system. Thus, you can try uninstalling the aforementioned programs and other similar ones to see if it fixes the BSOD error.

  • In the search box, type in “control” and then click on Control Panel (desktop app) among the search results.
  • After that, select Programs and Features from the list which will give you a list of all the programs installed on your computer.
  • From there, look for the concerned program and select it and then uninstall it.

Note: If you have downloaded the app from the Windows Store, you can simply right-click on it from the application list and then uninstall it.

If uninstalling the programs mentioned above didn’t help, you might want to try putting your PC in a Clean Boot State to help you find the faulty program.

  • Log onto your PC as an administrator.
  • Type in MSConfig in the Start Search to open the System Configuration utility.
  • From there, go to the General tab and click “Selective startup”.
  • Clear the “Load Startup items” check box and make sure that the “Load System Services” and “Use Original boot configuration” options are checked.
  • Next, click the Services tab and select the “Hide All Microsoft Services” check box.
  • Click Disable all.
  • Click on Apply/OK and restart your PC. (This will put your PC into a Clean Boot State. And configure Windows to use the usual startup, just simply undo the changes.)

Option 4 – Modify the Power Settings

  • In the Cortana Search box, type “power options” and then select Power Options from the search results.
  • After opening Power Options, click on Change plan settings for your selected power plan.
  • Next, click on Change advanced power settings.
  • Then look for USB Settings and click on it to expand it.
  • Now expand the USB selective suspend setting and then disable it.
  • After that, click on the Apply and then OK buttons to save the changes made.

Option 5 – Check for any hard disk errors

  • On your desktop, right-click on the “This PC” or computer icon and then select Manage to open the Disk Management. Here you get to check your drive’s health.
  • Next, click on Disk Management on the left side panel.
  • From there, check the state of your drives. If it shows that all your partitions are healthy then it means all is good and that the problem may have something to do with some physical issues with your hard drive.

You might also want to run the CHKDSK utility to help you fix any issues with your hard disk. If your hard drive has issues with integrity, the update will really fail as the system will think that it’s not healthy and that’s where the CHKDSK utility comes in. The CHKDSK utility repairs hard drive errors that might be causing the problem.

  • Open Command Prompt with admin privileges.
  • After opening Command Prompt, execute the following command and hit Enter:

chkdsk /f /r

  • Wait for the process to be completed and then restart your computer.

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Change Keyboard Repeat Rate and Repeat Delay
In case you don’t know, Windows 10 actually allows users to set the Keyboard Repeat Rate and Repeat Delay. Both of these terms are interrelated and when you make active, any text field or an editor and then press and hold a single character key, it will quickly type the character for the first time and will show delay until the second and later characters appear. This is what you call the Keyboard Repeat Delay. On the other hand, the rate at which the later character appears is known as Keyboard Repeat Rate. There are two ways you can set the Keyboard Repeat Rate and the Keyboard Repeat Delay on Windows 10. The first one is using the Keyboard Properties while the second one is using the Registry Editor.

Option 1 – Set up Keyboard Repeat Rate and Repeat Delay via Keyboard Properties

  • First, tap the Win + R keys to open the Run dialog box and type in “control keyboard” in the field, and hit Enter to open the Keyboard Properties.
  • From there, you can use the slider to make the respective options for both Keyboard Repeat Delay and Repeat Rate shorter or whatever you prefer them to be.
  • You should also see a text field in the mini window where you can test out your preferences. Once done, click on the Apply and OK buttons to save the changes made.

Option 2 – Keyboard Repeat Rate and Repeat Delay via Registry Editor

  • Tap the Win + R keys to open the Run utility and type “Regedit” in the field and then hit Enter to open the Registry Editor.
  • Next, navigate to this registry path: HKEY_CURRENT_USERControl PanelAccessibilityKeyboard Response
  • From there, you can set your own value for both the AutoRepeatDelay and AutoRepeatRate registry keys so that you can set the Keyboard Repeat Rate and Repeat Delay in Windows 10.
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Telnet not recognized as internal/external
In case you don’t know, a teletype network, also known as Telnet, is a protocol that is meant for internet or LAN communication which is used primarily to control other computers effortlessly. And it is available as a command-line utility in Windows and helps users in opening a command-line interface for the remote computer. However, a lot of users have reported an error that states, “Telnet is not recognized as an internal or external command, operable program, or batch file” when you try to use it. If you are one of these users, then you’ve come to the right place as this post will guide you on how to fix this error in Windows 10. This kind of error means that the Telnet utility is not installed on your computer but Telnet is a default feature in Windows 10 so the protocol mainly is not enabled yet. The Telnet client is disabled by default in Windows 10 and to fix this error, you can try to enable the Telnet Client via Programs and Features or try to install Telnet using an elevated Command Prompt.

Option 1 – Try to enable the Telnet Client via Programs and Features

The first thing you can do is to enable the Telnet client using Programs and Features since it is disabled by default. To do that, follow the steps below.
  • Tap the Win + R keys to open the Run dialog box and type “appwiz.cpl” in the field and hit Enter to open the Programs and Features window.
  • Next, select the “Turn Windows features on or off” from the options given on the left-hand side.
  • After that, look for the Telnet client from the list and check the checkbox next to it and then click on OK to save the changes made.
  • Now restart your computer.

Option 2 – Try to install Telnet via an elevated Command Prompt

If enabling the Telnet client using Programs and Features didn’t work, then you can try to do it using Command Prompt instead. To get started, follow the steps given below.
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Network License NotAvailable15.570.0 Autodesk
If when trying to start Autodesk applications you receive a Network license not available error then please keep on reading, this guide is for you:

Causes of the error:

  • The license on the License Server is invalid.
  • The port for Autodesk Network License Manager is blocked.
  • The client computer is configured with incorrect license server information.
  • The license request is timing out on the client's computer before the license is obtained.

Solutions for the error:


Verify that the Autodesk License Server is setup with the correct license file.

To set up a license server for Windows, perform the following:

  1. Download and install the Network License Manager for Windows:
  2. Open LMTools and access the System Settings tab. Make a note of the "hostname" and "ethernet address" of the license server.
  3. Generate a Network License File in Autodesk Account.
  4. On the Service/License tab, select Configuration Using Services and LMTOOLS ignores license file path environment variables.
  5. On the Config Services tab, enter a name for the new service in the Service Name field.
  6. Fill the following fields, using the Browse buttons:
    • Path to the lmgrd.exe - Navigate to this file: C:\Autodesk\Network License Manager.
    • Path to the License file - Navigate to the new Autodesk.lic file, typically placed in: C:\Autodesk\Network License Manager\Licenses.
    • Path to the Debug Log file: C:\Autodesk\Network License Manager.
    • If no file is present, create a TXT file in Notepad and rename it “Debug.log.”
  7. Make sure the "Start Server at Power Up" and the "Use Services" boxes are checked. Then click Save Services.
  8. On the Start/Stop/Reread tab, click Start Server.
  9. On the Server Status tab, click Perform Status Enquiry.
  10. Licenses should display as active.

How to set up the Autodesk Network License Manager on a Mac.

Note: The Autodesk License Server Manager (version 11.16.2.0) is supported only on the following Mac operating systems:
  • Apple macOS High Sierra 10.13
  • Apple macOS Sierra 10.12
  • Apple Mac OS X El Capitan 10.11
  1. Download Autodesk Network License Manager version 11.16.2.0 for Mac
    • ​​Download the nlm11.16.2.0_ipv4_ipv6_mac_universal.tar.gz file to the Desktop.
  2. To install the Autodesk Network License Manager:
    • Double click on nlm11.16.2.0_ipv4_ipv6_mac_universal.tar.gz to unpack the installer package.
    • After unpacking nlm11.16.2.0_ipv4_ipv6_mac_universal.pkg, will be /Downloads/adlm/FLEXnet folder.
    • Double click on nlm11.16.2.0_ipv4_ipv6_mac_universal.pkg to start installation and follow the installation wizard.
    • The license server will be installed in /usr/local/flexnetserver/ directory.
  3. Change permissions for /usr/local/flexnetserver/ directory to 777
  • Open Terminal (located in /Applications/Utilities/Terminal) and enter the following command:
sudo chmod -R 777 /usr/local/flexnetserver
  • Note: Administrator password may be asked. While typing no characters are shown, just type out the password and hit return key.
  • Note: To start the license server only with elevated permissions (using sudo command), change permissions to 755 instead of 777.
  1. Create /usr/local/flexnetserver/licenses directory for network license file location
sudo mkdir /usr/local/flexnetserver/licenses
  1. Find the license server Host Name and Host ID.
  2. Generate the Network License File in the Autodesk Account
    • Once the license file is generated, make sure it has a .lic extension (e.g. adsk_license.lic) and is in a plain text format and place it in /usr/local/flexnetserver/licenses directory
Note: In this article we will refer to  adsk_license.lic as network license file name. Feel free to change the actual name of the license file, but make sure to reflect the new name when using the commands below.
  1. Create a debug.log file in the /usr/local/flexnetserver/ directory using the following command:
touch debug.log
  1. To start the Network License Server use the following command:
/usr/local/flexnetserver/lmgrd -c /usr/local/flexnetserver/licenses/adsk_license.lic -l /usr/local/flexnetserver/debug.log
Note: If folder permissions for  /usr/local/flexnetserver/ are set to  775, then use sudo command to start the server. For example:
sudo /usr/local/flexnetserver/lmgrd -c /usr/local/flexnetserver/licenses/adsk_license.lic -l /usr/local/flexnetserver/debug.log
  1. To obtain license server status enquiry:
/usr/local/flexnetserver/lmutil lmstat -a -c /usr/local/flexnetserver/licenses/adsk_license.lic
  1. To stop the license server:
/usr/local/flexnetserver/lmutil lmdown -q -force
  • A​​lternatively, run ps command to obtain process ids for lmgrd and adskflex and then kill those processes:
ps -ax | grep lmgrd
ps -ax | grep adskflex
kill -9
  • (provide process ids obtained by previous commands individually)

How to set up the Autodesk Network License Manager on Linux.

Note: The Autodesk License Manager (11.16.2.0) is supported only on the following Linux distros:
  • Red Hat® Enterprise Linux® 7
  • Red Hat Enterprise Linux 6
  • SUSE Linux Enterprise 12
  • SUSE Linux Enterprise 11
To configure the license manager use the following steps:
  1. Download Autodesk Network License Manager v. 11.16.2 for Linux from this link
    • ​​Download the nlm11.16.2.0_ipv4_ipv6_linux64.tar.gz file to your desktop.
  2. To install the Autodesk Network License Manager run following command as root.
    • tar –zxvf nlm11.16.2.0_ipv4_ipv6_linux64.tar.gz
    • rpm -vhi nlm11.16.2.0_ipv4_ipv6_linux64.rpm
    • The license server will be installed in /opt/flexnetserver/ directory.
  3. Find the license server Host Name and Host ID
  • To obtain the license server system hostid run the following command
/opt/flexnetserver/lmutil lmhostid From the command output note the hostid in quotes, if the system has two active NIC cards, select the first MAC address. lmutil - Copyright (c) 1989-2018 Flexera. All Rights Reserved. The FlexNet host ID of this machine is "000c297949e0"
  • To obtain the license server system hostname run the following command
/opt/flexnetserver/lmutil lmhostid hostname From the command output note the hostname of the license server. mutil - Copyright (c) 1989-2018 Flexera. All Rights Reserved. The FlexNet host ID of this machine is "HOSTNAME=Centos7.localdomain"
  1. Generate your Network License File in Autodesk Account
    • Once the license file is generated, make sure it has .lic extension (e.g. adsk_license.lic) and place it in /opt/flexnetserver/licenses directory.  If the directory doesn't exits, create it with this command: sudo mkdir /opt/flexnetserver/licenses
Note: in this article we will refer by adsk_license.lic your network license file name.
  1. To start the Network License Server
    • /opt/flexnetserver/lmgrd -c /opt/flexnetserver/licenses/adsk_license.lic -l /opt/flexnetserver/server_log.log
  2. To obtain license server status enquiry
    • /opt/flexnetserver/lmutil lmstat -a -c /opt/flexnetserver/licenses/adsk_license.lic
  3. To stop your license server service
    • /opt/flexnetserver/lmutil lmdown -q -force
    • alternatively you can also run ps command to obtain process ids for lmgrd and adskflex and then kill those processes
      • ps -aw | grep lmgrd
      • ps -aw | grep adskflex
      • kill -9 (provide process ids obtained by previous commands individually)
  4. To start the license server automatically after the system reboot
    • Open /etc/rc.d/rc.local script as root and enter license server start up command in it.
touch /var/lock/subsys/local /opt/flexnetserver/lmgrd -c /opt/flexnetserver/licenses/adsk_license.lic -l /opt/flexnetserver/server_log.logNote: To ensure that the script will be executed during boot, run following command as root. chmod +x /etc/rc.d/rc.local
  1. Make sure that all necessary ports are open:
  • lmgrd.exe needs ports 27000 to 27009.
  • adskflex.exe needs port 2080.
Note: Errors may occur if the network license file is corrupt or in the case of a combined network license it has incorrectly combined licenses. To learn more about combining licenses, see Combining License Files for Multiple Autodesk Products. Use the License File Parser to verify that the license contains the appropriate products and FLEXnet feature codes and does not display an error

Verify that TCP ports (2080, 27000-27009) used by Autodesk Network License Manager are not blocked by Firewall.

The FLEXlm® based version uses the following incoming ports:
  • TCP ports 2080 (for the adskflex vendor daemon)
  • TCP ports 27000 to 27009 (for the lmgrd master daemon, which uses the first open port in the range)
Note: If these port addresses are restricted by a router or firewall software, users on the remote side of the router will not have access to licenses controlled by the Network License Manager.

Verify that the client computer is configured with the correct license server name or IP.

Windows:

Clear license server information from the system registry.

  1. Type regedit in the Windows Search box and hit Enter key.
  2. Select the following registry key
  • [HKEY_CURRENT_USER\SOFTWARE\FLEXlm License Manager]
  1. As the key is selected, in right panel ADSKFLEX_LICENSE_FILE will be visible.
  2. Right click on the key and delete it.

Specify the license server in ADSKFLEX_LICENSE_FILE system variable 

  1. Go to Start > Control Panel > System and Security > System.
  2. Select Advanced system settings.
  3. On the System Properties dialog, click Environment Variables.
  4. Under System Variables, click New.
  5. Enter ADSKFLEX_LICENSE_FILE for the variable name and 2080@SERVER_NAME _OR _IP for the variable value.
Note: the license server information most often is recorded in LICPATH.lic file and can be verified there too.  ADSKFLEX_LICENSE_FILE system variable supersedes LICPATH.lic.  Thus, setting the system variable is preferable when this error is seen.

If the license server is on a VPN or a remote network set the FLEXLM_TIMEOUT environment variable:

  1. Go to Start > Control Panel > System and Security > System.
  2. Select Advanced system settings.
  3. On the System Properties dialog, click Environment Variables.
  4. Under System Variables, click New.
  5. Enter FLEXLM_TIMEOUT for the variable name and 5000000 for the variable value.
  6. Click OK to save the setting.
Note: if needed the variable value can be increased to 10000000.

Mac/Linux:

Specify the Autodesk Network License server information in $HOME/.flexlmrc file.

Use a text editor to create a flexlmrc.txt file and save it in Plain text format (In TextEdit on Mac: Format - Make Plain Text) on desktop. The file content should look like this, except with the name or IP address of the license server.
  • ADSKFLEX_LICENSE_FILE=@SERVER_NAME _OR _IP
If the license server is on the same machine as the Autodesk software, use localhost as the license server name.  Thus, the content of flexlmrc file could look like this:
  • ADSKFLEX_LICENSE_FILE=@localhost
Note: On firewall restricted network or when accessing the license server via VPN, need to include TCP port/s (usually 27000 or 2080) into Autodesk License Server service as follows: ADSKFLEX_LICENSE_FILE=2080@SERVER_NAME _OR _IP

Once flexlmrc file is created move it to user's $HOME folder as follows:

  1. Open a Terminal window
  2. Type open ~ (Mac) or nautilus ~ (Linux) to open $HOME folder
  3. Drag and drop flexlmrc.txt file from Desktop to the home folder.
  4. To make the file a configuration file, rename it to .flexlmrc (please note . [DOT] in front of the file name) by running the following command:
  • mv flexlmrc.txt .flexlmrc (Mac)
  • mv flexlmrc .flexlmrc (Linux)

Verify that the license server information registered with the product is correct (versions 2020 and later only)

In versions 2020 and later, the license server information is registered with the AdskLicensing service running locally on the workstation. When changing to a new license server, the old server information may still be registered with AdskLicensing and result in the error above, if this is not appropriately updated. See the below steps to solve this:
  1. Click the Start menu and type cmd.
  2. Right-click on the Command prompt and choose "Run As Administrator."
  3. In the Command prompt, run the following command, followed by ENTER:

"C:\Program Files (x86)\Common Files\Autodesk Shared\AdskLicensing\Current\helper\AdskLicensingInstHelper.exe" change -pk PRODKEY -pv VER.0.0.F -lm "" -ls "" -lt""

Note:

  • Replace PRODKEY with the product key correspondent to your product(s). See Look Up Product Keys for the full list.
  • Replace VER with the version you are using. E.g. 2020 for AutoCAD 2020.
  • Repeat this step for each software you need to reset.
  1. Open Registry Editor (Start > type regedit > ENTER).
  2. Navigate to HKEY_CURRENT_USER\Software\FLEXlm License Manager.
  3. On the right-side, verify of the ADSKFLEX_LICENSE_FILE key exists. If yes, remove it (right-click > Delete).
  4. Run the software again.
  5. Select Multi-user in the Let's Get Started screen.
  6. Follow the steps to connect to your license server.
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Run File Explorer with admin privileges in W11
Typical use of file explorer will probably not need any kind of elevated privileges, but from time to time you might encounter some tasks that will require administrator rights in order to perform them. If this is the case you will need to run file explorer with these rights but inside Windows 11 that is somewhat hidden and not 1 click away. File Explorer W11How this is the case we have decided to put a little tutorial on how to accomplish this very task and run file explorer with administrator privileges.

Open File Explorer via EXE file

  1. Open File Explorer typically
  2. Navigate to This PC > Windows (C:) > Windows
  3. Locate file explorer application
  4. Right-click on it and select Run as Administrator
  5. Run File Explorer
A new instance of file explorer will pop with elevated administrator privileges.

Run it as an administrator using the Task Manager

  1. Open the Task Manager ( CTRL + SHIFT + ESC )
  2. Click on More details (at the bottom)
  3. After the task manager expands click on the File tab
  4. Click on Run New Task
  5. Type in explorer.exe and check the box next to it that says Create this task with administrative privileges
  6. Click on OK
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The quickest and easiest way to log into your computer is when you use the PIN feature in Windows 10. Even though it is a bit slower compared to biometric logins such as Fingerprint and Iris scanning that comes under Windows Hello, the PIN feature is definitely less complicated. However, just like any other module of the software, it is also prone to some errors. In this post, you will be guided in fixing several PIN errors such as 0xd00000e5, 0x8007139f, and 0x8009003. These errors could be caused at different points in time like when you change or create a PIN or when you log into your computer. To fix the 0xd00000e5, 0x8007139f and 0x8009003 PIN errors, there are various solutions you can try. You may empty the contents of the NGC folder or remove and change the PIN or the password. You could also use the Group Policy Editor or reset the ACLs in the NGC folder as well as run built-in tools like System File Checker and the DISM tool.

Option 1 – Take ownership of the NGC folder and delete its contents

  • Boot your computer first into Safe Mode.
  • Next, you need to take ownership of the Ngc folder first and you can do that using Command Prompt.
  • Type “command prompt” in the Windows Search bar and then right-click on the relevant search result and select “Run as administrator”.
  • After that, if a User Account Control or UAC prompt appears, just click on Yes to proceed.
  • Next, type and enter this command: TAKEOWN /F C:WindowsServiceProfilesLocalServiceAppDataLocalMicrosoftNgc
  • Note that the <path> is the location of the folder or file in File Explorer.
  • Now type and enter this second command: ICACLS C:WindowsServiceProfilesLocalServiceAppDataLocalMicrosoftNgc /grant administrators:F
  • Finally, once the command has been executed, restart your computer.
  • Once your computer has restarted, delete all the contents in the Ngc folder and check if the error is now fixed.

Option 2 – Try to remove and change the PIN or password

The 0xd00000e5, 0x8007139f, and 0x8009003 PIN errors could be caused by some conflicting issues with the PIN or password you have set for the User Account of your computer. Thus, you have to remove or change the PIN or password to fix these PIN errors.
  • Remove the PIN by going to Settings > Accounts > Sign-in options.
  • From there, go to the PIN section and click on the Remove button.
  • You will be asked to verify your account to proceed in removing the PIN, enter your credentials.
  • Restart your computer and then set up a new PIN.
  • Once you’re done, restart your computer and check if the error is gone now.

Option 3 – Try to use the Group Policy Editor

  • Tap the Win + R keys to open the Run utility and type “gpedit.msc” in the field and tap Enter to open the Group Policy Editor.
  • Next, navigate to this policy setting: Computer Configuration > Administrative Templates > System > Logon
  • After that, double click on the “Turn on convenience PIN Sign-in” option located on the right-side panel.
  • Then set its radio button to Enabled. You will see the following description when you do so:
“This policy setting allows you to control whether a domain user can sign in using a convenience PIN. If you enable this policy setting, a domain user can set up and sign in with a convenience PIN. If you disable or don’t configure this policy setting, a domain user can’t set up and use a convenience PIN. Note: The user’s domain password will be cached in the system vault when using this feature. To configure Windows Hello for Business, use the Administrative Template policies under Windows Hello for Business.”
  • After setting the radio button to Enabled, it will turn on the Logins in your computer using the PIN.
  • Close the Group Policy Editor and restart your computer for the changes to take effect.

Option 4 – Try to reset the ACLs in the Ngc folder

  • Type “command prompt” in the Windows Search bar and then right-click on the relevant search result and select “Run as administrator”.
  • After opening Command Prompt with admin privileges, execute this command: C:/Windows/Service/Profiles/Local/Service/AppData/Local/MicrosoftNgc /T /Q /C /RESET
  • The command you entered will start checking for errors and fix them automatically.

Option 5 – Run the System File Checker scan and the DISM tool

System File Checker:

  • Tap Win + R to launch Run.
  • Type in cmd in the field and tap Enter.
  • After opening Command Prompt, type in sfc /scannow
The command will start a system scan which will take a few whiles before it finishes. Once it’s done, you could get the following results:
  1. Windows Resource Protection did not find any integrity violations.
  2. Windows Resource Protection found corrupt files and successfully repaired them.
  3. Windows Resource Protection found corrupt files but was unable to fix some of them.
  • Now restart your computer.

DISM tool:

  • Open Command Prompt.
  • Then type in the following commands and make sure to hit Enter right after you type each one of them:
    • Dism /Online /Cleanup-Image /CheckHealth
    • Dism /Online /Cleanup-Image /ScanHealth
    • Dism /Online /Cleanup-image /Restorehealth
  • After that, wait until the process is finished and do not close the window as the process will probably take a couple of minutes.
  • Once it’s done, restart your computer.
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Desk365 Complete Removal - PUP Removal Guide

What is Desk365?

Desk 365 is a program developed by 337 Technology Limited and is classified as a potentially unwanted application by a number of Antiviruses. While not technically malware, for many users it is unwanted as it is often distributed as a bundle with other downloads. It allows a fast way to access your shortcuts and applications. Upon installation this program will insert itself into the system registry, adding startup strings to allow it to automatically start every time your system is restarted. The software adds a scheduled windows task to allow it to reopen itself even when closed. The applications also access the internet and add firewall rules to your system, that allow it to access anything without restrictions.

The main executable file for this application is Dock365.exe. It is possible to delete this file preventing the application to run, but its monitoring services and registry entities remain hidden inside your computer.

The software sends browsing information back to its ad servers, displaying custom ads and sponsored products instead of the usual search results. And the app itself pins itself to the start menu and cannot be removed.

About Potentially Unwanted Applications

Have you ever discovered an unwanted program on your PC that you didn’t consciously download and never gave authorization to be installed? Potentially Unwanted Programs (PUP), also referred to as Potentially Unwanted Applications (PUA), are applications that you never wanted in the first place and often come bundled with freeware. Once installed, the majority of these applications can be difficult to eliminate and become much more of an annoyance rather than a necessity. PUPs did not actually constitute pure “malware” in the strict sense of the definition. What normally makes a PUP different from malicious software is that whenever you download one, you’re doing it with your consent – though in many instances unconsciously and unwillingly. A PUP may not be regarded as malicious or unsafe yet still, it’s a common cause of clunky OS’s; some PUPs are a lot more aggressive by intentionally slowing down your computer or laptop.

Exactly how do unwanted programs look like?

Potentially Unwanted Programs can be found in different forms and varieties, but in the majority of cases, these are typically adware programs that exhibit irritating pop-up adverts and advertisements on websites you check out. They even come in the form of browser extension toolbars and add-ons. Not only they needlessly take up space on your screen, but toolbars can also manipulate search engine results, keep an eye on your surfing activities, decrease your internet browser’s efficiency, and slow down your internet connection to a crawl. PUPs load up a dangerous bite if left unchecked. They could include keyloggers, dialers, and other program built into them which could track you or send your sensitive information to third parties. Typically, such software will disable security protections and configuration settings to take control over your computer or laptop, leaving that PC vulnerable to online hackers and data fraud. At a minimum, PUPs slow your computer down with every added program.

Tips on how to prevent PUPs

• Read the fine print so that the end-user license agreement (EULA) you are accepting is only for the software you primarily intend to download. • Choose the “custom” install whenever installing an application. Especially, look closely at those small boxes which have been checked as default, where you may ‘agree’ to receive promotions or install software bundlers. • Use an anti-PUP program. Security applications such as Safebytes Anti-Malware gives the very best real-time protection against PUPs and also other malware. • Be alert if you download and install freeware, open-source programs, or shareware. Nowadays ‘freeware’ isn’t actually freeware – but “crapware” bundling nonsense. • Always download software from trustworthy sources like official websites rather than untrustworthy sharing space. Avoid file-hosting sites where/when possible.

What To Do If You Cannot Download Safebytes Anti-Malware?

Every malware is detrimental and the level of the damage can vary greatly according to the type of infection. Some malware is designed to restrict or prevent things that you wish to do on your PC. It may well not permit you to download anything from the web or prevent you from accessing some or all internet sites, in particular the antivirus sites. If you are reading this, chances are you’re stuck with a virus infection that is preventing you to download or install Safebytes Anti-Malware software on your computer system. There are a few fixes you could try to get around with this particular problem. Download the software in Safe Mode with Networking The Windows-based PC comes with a special mode known as “Safe Mode” in which just the minimum required programs and services are loaded. If the malicious software is set to load immediately when PC boots, shifting into this mode may well prevent it from doing so. To get into Safe Mode or Safe Mode with Networking, press the F8 key while the system is starting up or run MSCONFIG and look for the “Safe Boot” options in the “Boot” tab. After you restart the PC into Safe Mode with Networking, you can download, install, and update the anti-malware program from there. At this point, you could run the anti-virus scan to eliminate viruses and malware without any hindrance from another malicious application.

Switch over to an alternate web browser

Some malware mainly targets specific internet browsers. If this sounds like your situation, use another internet browser as it might circumvent the malware. If you are not able to download the anti-virus software using Internet Explorer, it means the virus could be targeting IE’s vulnerabilities. Here, you need to switch to a different internet browser such as Chrome or Firefox to download Safebytes Anti-malware software.

Install and run anti-virus from your flash drive

Another option would be to create a portable anti-malware program on your USB stick. To run antivirus from a thumb drive, follow these simple steps: 1) Make use of another virus-free computer to download Safebytes Anti-Malware. 2) Plug in the pen drive to a USB port on the uninfected computer. 3) Double-click the Setup icon of the antivirus software package to run the Installation Wizard. 4) When asked, choose the location of the USB drive as the place in which you want to put the software files. Follow activation instructions. 5) Now, insert the USB drive into the infected PC. 6) Run the Safebytes Anti-malware directly from the flash drive by double-clicking the icon. 7) Run Full System Scan to detect and clean-up up all kinds of malware. If all the above approaches fail to help you in downloading the anti-malware, then you’ve no alternative but to reinstall the computer’s operating system to wipe out all the data, including the malicious programs which are obstructing the anti-malware installation. If you are already our customer, technical help for Malware Removal is just a phone call away. Call 1-844-377-4107 to speak to our expert technicians and get assistance remotely.

Let's Talk About SafeBytes Anti-Malware!

To help protect your computer from many different internet-based threats, it’s very important to install anti-malware software on your personal computer. But with so many antimalware companies out there, nowadays it’s tough to decide which one you should obtain for your PC. A few are good ones, some are decent, and some are merely fake anti-malware programs that will harm your PC themselves! You need to be very careful not to pick the wrong product, especially if you buy a paid program. On the list of the highly recommended tools by industry experts is SafeBytes Anti-Malware, well-known security software for Windows computers. Safebytes is among the well-established computer solutions firms, which offer this comprehensive anti-malware software program. Using its outstanding protection system, this utility will quickly detect and eliminate the majority of the security threats, including viruses, adware, browser hijackers, ransomware, PUPs, and trojans. SafeBytes anti-malware offers an array of advanced features which sets it apart from all others. Listed below are some of the highlighted features included in the tool. Real-time Threat Response: SafeBytes delivers complete and real-time security for your PC. It will inspect your computer for suspicious activity continuously and shields your personal computer from unauthorized access. Optimum AntiMalware Protection: This deep-cleaning anti-malware software goes much deeper than most antivirus tools to clean your computer. Its critically acclaimed virus engine finds and disables hard-to-remove malware that conceals deep within your computer. Web Filtering: SafeBytes gives an instant safety rating about the web pages you’re about to visit, automatically blocking harmful sites and ensuring that you are certain of your online safety while browsing the net. Light-weight: This software program is not “heavy” on your computer’s resources, so you will not notice any performance issues when SafeBytes is working in the background. 24/7 Online Support: You can obtain high levels of support round the clock if you’re using their paid version. Overall, SafeBytes Anti-Malware is a solid program since it has plenty of features and can identify and remove any potential threats. You can rest assured that your computer will be protected in real-time once you put this tool to use. For optimum protection and the best bang for your buck, you can’t get better than SafeBytes Anti-Malware.

Technical Details and Manual Removal (Advanced Users)

If you wish to manually remove Desk365 without the use of an automated tool, it may be possible to do so by removing the program from the Windows Add/Remove Programs menu, or in cases of browser extensions, going to the browsers AddOn/Extension manager and removing it. You will likely also want to reset your browser. To ensure the complete removal, manually check your hard drive and registry for all of the following and remove or reset the values accordingly. Please note that this is for advanced users only and may be difficult, with incorrect file removal causing additional PC errors. In addition, some malware is capable of replicating or preventing deletion. Doing this in Safe Mode is advised. The following files, folders, and registry entries are created or modified by Desk365
Files: File $APPDATACheckRun22find.exe. File $APPDATADesk 365accelerate. File $APPDATADesk 365desk_bkg_list.xml. File $APPDATADesk 365desk_list.xml. File $APPDATADesk 365desk_settings.ini. File $APPDATADesk 365firstrun. File $APPDATADesk 365process_mgr.xml. File $APPDATADesk 365promote.xml. File $APPDATAeDownloadfindhpnt_v2.exe. File $APPDATAMicrosoftInternet ExplorerQuick Launchfind.lnk. File $COMMONPROGRAMSDesk 365Desk 365.lnk. File $COMMONPROGRAMSDesk 365eUninstall.lnk. File $DESKTOPfind.lnk. File $LOCALAPPDATAGoogleChromeUser DataDefaultExtensionsnewtab.crx. File $LOCALSETTINGSTempV9Zip_003Desk365.exe. File $PROGRAMFILESDesk 365desk_bkg_list.xml. File $PROGRAMFILESDesk 365desk_list.xml. File $PROGRAMFILESDesk 365desk_settings.ini. File $PROGRAMFILESDesk 365desk365.exe. File $PROGRAMFILESDesk 365deskSvc.exe. File $PROGRAMFILESDesk 365ebase.dll. File $PROGRAMFILESDesk 365edeskcmn.dll. File $PROGRAMFILESDesk 365eDhelper.exe. File $PROGRAMFILESDesk 365eDhelper64.exe. File $PROGRAMFILESDesk 365edis.dll. File $PROGRAMFILESDesk 365edis64.dll. File $PROGRAMFILESDesk 365ElexDbg.dll. File $PROGRAMFILESDesk 365eUninstall.exe. File $PROGRAMFILESDesk 365libpng.dll. File $PROGRAMFILESDesk 365main. File $PROGRAMFILESDesk 365ouilibnl.dll. File $PROGRAMFILESDesk 365process_mgr.xml. File $PROGRAMFILESDesk 365promote.xml. File $PROGRAMFILESDesk 365recent.xml. File $PROGRAMFILESDesk 365sqlite3.dll. File $PROGRAMFILESDesk 365svc.conf. File $PROGRAMFILESDesk 365TrayDownloader.exe. File $PROGRAMFILESDesk 365zlib1.dll. File $PROGRAMFILESMozilla Firefoxsearchpluginsfind.xml. File $SENDTODesk 365.lnk. Directory $APPDATADesk 365. Directory $APPDATAeDownload. Directory $COMMONPROGRAMFILES7. Directory $COMMONPROGRAMSDesk 365. Directory $LOCALSETTINGSTempDesk365. Directory $LOCALSETTINGSTempV9Zip_003. Directory $PROGRAMFILESDesk 365. Registry: Key 33BB0A4E-99AF-4226-BDF6-49120163DE86 at HKEY_CURRENT_USERSoftwareMicrosoftInternet ExplorerSearchScopes. Key deskSvc at HKEY_LOCAL_MACHINESOFTWARE. Key desksvc at HKEY_LOCAL_MACHINESYSTEMControlSet001Services. Key desksvc at HKEY_LOCAL_MACHINESYSTEMControlSet001ServicesEventlogApplication. Key desksvc at HKEY_LOCAL_MACHINESYSTEMCurrentControlSetServices. Key desksvc at HKEY_LOCAL_MACHINESYSTEMCurrentControlSetServicesEventlogApplication. Key findSoftware at HKEY_LOCAL_MACHINESOFTWARE. Key ijblflkdjdopkpdgllkmlbgcffjbnfda at HKEY_LOCAL_MACHINESOFTWAREGoogleChromeExtensions. Key lnkguard at HKEY_CURRENT_USERSoftware. Key V9 at HKEY_LOCAL_MACHINESOFTWARE.
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How to Fix Dxgkrnl.sys Error Code

Dxgkrnl.sys Error - What is it?

To understand Dxgkrnl.sys error code, it is important to develop an understanding about Dxgkrnl.sys file. Dxgkrnl.sys is a type of system file associated with Windows 8 Consumer Preview ISO images that are developed by Microsoft for the Windows OS. System files like Dxgkrnl.sys are third-party device drivers, critical system files. These files enable attached PC hardware such as a printer to communicate with 3rd party software programs like web browsers and Windows 8 Consumer Preview ISO images. Dxgkrnl.sys error code is a blue screen of death error. It occurs when the Dxgkrnl.sys files are unable to function properly. This is a critical error. It can cause system failure, crash, and data loss. Therefore, it must be resolved immediately before the damage is done. The error may pop up in any one of the following formats
"STOP 0×00000050: PAGE_FAULT_IN_NONPAGED_AREA – dxgkrnl.sys"
A problem has been detected and Windows has been shut down to prevent damage to your computer. The problem seems to be caused by the following file: Dxgkrnl.sys."
"STOP 0x0000000A: IRQL_NOT_LESS_EQUAL – dxgkrnl.sys"
"Your PC ran into a problem and needs to restart. We’re just collecting some info, and then we’ll restart for you. If you would like to know more, you can search online later for this error: dxgkrnl.sys."
"STOP 0x0000001E: KMODE_EXCEPTION_NOT_HANDLED – dxgkrnl.sys"
Some of the common symptoms of this error code include
  • Blue screen
  • System freeze
  • And sudden shutdown

Solution

Restoro box imageError Causes

Dxgkrnl.sys error code may be triggered due to several reasons. These include:
  • Incorrectly configured or corrupted Windows 8 Consumer Preview ISO images device drivers
  • Windows registry issues
  • Malware infection
  • Hardware conflict
  • Damaged hard disk

Further Information and Manual Repair

To resolve Dxgkrnl.sys error code on your PC, here are some effective and easy DIY methods that you can try:

Method 1 - Scan and Remove Viruses

Dxgkrnl.sys error may occur due to malware and viral infection. If this is the cause, then it is advisable to download a powerful antivirus and scan your entire PC. Remove all viruses from your system to resolve the error.

Method 2 - Utilize Windows System Restore to Undo Recent System Changes

Windows System Restore is an in-built powerful tool that enables Windows Operating System users to restore previous your PC to its former state. To repair Dxgkrnl.sys error, use this tool. It can help you avoid hours of troubleshooting headaches associated with SYS errors. To get started, simply go to the start menu, type System Restore in the search box and press Enter. Now click on System Restore to proceed. If you are prompted for an administrator password, insert it to move to the next step. Now to bring your computer to its former state, simply choose a restore point. To activate these changes, reboot the PC. This is most likely to resolve the issue.

Method 3 - Clean the Registry

The registry is a collection of databases. It stores much of the information and activities you perform on your system including unnecessary and obsolete files like junk files, cookies, internet history, bad and invalid registry entries. These files accumulate in the registry and damages and corrupt the registry itself. Due to this runtime and BSoD errors are triggered. To repair and clean the registry manually can be time consuming and technical, therefore it is advisable to download Restoro. This is a user-friendly PC Fixer embedded with a powerful registry cleaner. The registry cleaner scans your entire PC, wipes out all bad entries, cookies and unnecessary files, cleans the registry and repairs the damaged system files in seconds. Click here to download Restoro and resolve Dxgkrnl.sys error today!
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New Windows 11 keyboard shortcuts
New Windows brings new keyboard shortcuts, most of them are tied to new features and we are presenting you some new ones that are worth remembering. keyboad shortcuts⊞ WINDOWS + N - notification panel ⊞ WINDOWS + W - News and Interests feed With the News and Interests feed, Windows 11 offers users the ability to check the latest news, the weather, and more without opening a browser window. ⊞ WINDOWS + Z - Snap Layout Instead of the usual two windows snapping capability, Windows 11 allow users to snap their windows in a three-column layout. Users can access this by pressing Windows Key and Z to access the Snap layout. ⊞ WINDOWS + PRT SCN - taking screenshots This one isn’t exactly new, but pressing the Windows Key and Print Screen will automatically capture the entire screen and save a copy of the image on your PC. Once the screen flashes, you will know that the screenshot has been taken, after which you can find the file saved under your Pictures folder in a subfolder called Screenshot. ⊞ WINDOWS + C - Microsoft Teams chat Microsoft Teams app, the service allows anyone with a Microsoft account to quickly start a chat using the Windows + C shortcut.
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How to Fix Windows Update Error 0x800f0900
If you are trying to update or upgrade your Windows 10 computer using the Windows Update and suddenly an “Error 0x800f0900” appears, then you’ve come to the right place as this post will help you resolve this Windows Update issue. When you encounter this error, you will see the following error message on your screen:
There were problems installing some updates, but we’ll try again later. If you keep seeing this and you want to search the web or contact support for information, this may help: 2018-03 Cumulative Update for Windows 10 Version 1709 for x64-based Systems (KB4088776) – Error 0X800F0900”
This kind of Windows Update error is most likely caused by some corrupted files in the system. It is also possible that the Windows Database might have become corrupted as well. So if you are currently experiencing this problem, refer to the options given below and see which one of them works best for you.

Option 1 – Try running the DISM Tool

Running the DISM Tool helps in repairing the Windows System Image as well as the Windows Component Store in Windows 10. Using this built-in tool, you have various options such as the “/ScanHealth”, “/CheckHealth”, and “/RestoreHealth”.
  • Open the Command Prompt as admin.
  • Then type in this command: exe /Online /Cleanup-image /Restorehealth
  • Do not close the window if the process takes a while as it will probably take a few minutes to finish.
After you run this tool, a log file is created at C:WindowsLogsCBSCBS.log. On the other hand, if the Windows Update client is already broken, you will be prompted to use a running Windows installation as the repair source or use a Windows side-by-side folder from a network share, as the source of the files. Although the chances of this happening are less, if it turns out to be the case, you need to run an advanced command in the DISM tool to repair a broken Windows Update. Just repeat the process above but use the following command instead:
DISM.exe /Online /Cleanup-Image /RestoreHealth /Source:C:RepairSourceWindows /LimitAccess

Option 2 – Try running the System File Checker or SFC scan

The SFC scan or System File Checker is a built-in command utility in Windows that helps in restoring corrupted files as well as missing files that cause several issues in the computer like the Windows Update Error 0x800f0900. It replaces bad and corrupted system files with good system files. To run the SFC command, follow the steps given below.
  • Tap Win + R to launch Run.
  • Type in cmd in the field and tap Enter.
  • After opening Command Prompt, type in sfc /scannow
The command will start a system scan which will take a few whiles before it finishes. Once it’s done, you could get the following results:
  1. Windows Resource Protection did not find any integrity violations.
  2. Windows Resource Protection found corrupt files and successfully repaired them.
  3. Windows Resource Protection found corrupt files but was unable to fix some of them.

Option 3 – Try running the Windows Update Troubleshooter

Running the built-in Windows Update troubleshooter could also help you resolve the Windows Update error 0x80073712. To run it, go to Settings and then select Troubleshoot from the options. From there, click on Windows Update and then click the “Run the troubleshooter” button. After that, follow the next on-screen instructions and you should be good to go.

Option 4 – Perform a System Restore

You can also try to perform a System Restore as it can also help you fix the Windows Update Error 0x800f0900. You can do this option either by booting into Safe Mode or in System Restore. If you are already in the Advanced Startup Options, just directly select System Restore and proceed with the next steps. And if you have just booted your PC into Safe Mode, refer to the steps below.
  • Tap the Win + R keys to open the Run dialog box.
  • After that, type in “sysdm.cpl” in the field and tap Enter.
  • Next, go to the System Protection tab then click the System Restore button. This will open a new window where you have to select your preferred System Restore point.
  • After that, follow the on-screen instructions to finish the process and then restart your computer and check if the problem is fixed or not.

Option 5 – Reset both the SoftwareDistribution and Catroot2 folders

You have to stop a couple of services such as BITS, Cryptographic, MSI Installer, and Windows Update Services. And to do that, you need to flush the contents in the SoftwareDistribution folder. The Software Distribution folder in the Windows operating system is a folder that can be found in the Windows directory and is used to store files temporarily which might be required to install the Windows Update on your PC. Thus, it is required by the Windows Update and maintained by WUAgent. Aside from that, it also contains all the Windows Update History files and once you delete them, you will most likely lose the Update history. As a result, the next time you run the Windows Update, it may result in a longer detection time.
  • Open the WinX Menu.
  • From there, open Command Prompt as admin.
  • Then type in the following command – don’t forget to hit Enter right after typing each one of them.
net stop wuauserv net start cryptSvc net start bits net start msiserver
  • After entering these commands, it will stop the Windows Update Service, Background Intelligent Transfer Service (BITS), Cryptographic, and the MSI Installer
  • Next, go to the C:/Windows/SoftwareDistribution folder and get rid of all the folders and files thereby tapping the Ctrl + A keys to select them all and then click on Delete. Note that if the files are in use, you won’t be able to delete them.
After resetting the SoftwareDistribution folder, you need to reset the Catroot2 folder to restart the services you just stopped. To do that, follow these steps:
  • Type each one of the following commands.
net start wuauserv net start cryptSvc net start bits net start msiserver
  • After that, exit Command Prompt and restart your computer, and then try to run Windows Update once more.
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