How to reset TCI/IP stack in Windows

In case you don’t know, there is a feature in Windows 10 computers that allows them to function a lot better. This feature is called Full-Screen optimization and it is enabled by default for several applications such as games and video players. If enabled, the Full-Screen optimization feature enhances the video playback and gaming by simply putting the CPU and GPU process as a priority. However, there are times when it can also result to a drop in the frame rate or FPS while in full-screen mode. And of course, the obvious solution to this dilemma is by disabling the Full-Screen optimization feature which is why Microsoft took action and removed this feature themselves in the recent Windows 10 Update releases. However, there is another way for you to enable it back or disable it yourself if you haven’t installed the recent updates yet and there are plenty of ways you can do both. All you have to do is follow the options given below carefully.

Option 1 – Try using Windows 10 Settings

If you haven’t installed the recent updates yet and all you have are the earlier releases, then this method would suit you.

• Open the Windows 10 Settings app.
• Next, navigate to System > Display > Graphics Settings or Advanced graphics settings.
• From there, uncheck the “Enable Fullscreen optimization” option if you want to disable the feature, else just keep it checked.

Option 2 – Try using the Registry Editor

• Tap the Win + R keys to open the Run dialog box and then type “Regedit” in the field and hit Enter to open the Registry Editor.
• Afterward, if a User Account Control or UAC prompt appears, click on Yes.
• Once the Registry Editor is pulled up, navigate to this registry key: HKEY_CURRENT_USERSystemGameConfigStore
• Next, right-click on Explorer and select New > DWORD (32-bit) Value and then name it to “GameDVR_DSEBehavior and tap Enter to save it.
• Now double click on the newly created GameDVR_DSEBehavior DWORD and set its value to “2” if you want to disable it, or “0” if you want to enable it.
• Once you entered the value, close the Registry Editor and restart your computer to successfully apply the changes made.

Option 3 – Try running the application in Compatibility Mode

If the first two options didn’t work, the next thing you can do is to run the application in a Compatibility Mode. Follow the steps below to do so:

• Go to the location of the application or game on which you need to disable or enable the Full-Screen optimization feature.
• After that, right-click on it and select Properties.
• Next, switch to the Compatibility tab where you can see the “Disable fullscreen optimization” option to disable the feature and vice versa.
• Now click on the Apply and OK buttons to apply the changes made in the application’s settings.

In Windows 11 by default inside the Start menu, there is recommended section that contains recently opened folders, documents, and files. If you do not wish this section and do not want recent items in your Start menu there is an easy way to turn it off.

1. Press ⊞ WINDOWS + I to open settings
2. Click on Personalization
3. On the right side scroll down and click on Start
4. Click on the switch beside Show recently opened items in Start, Jump lists, and File Explorer
5. Close settings

Settings will be automatically applied and there will be no more recommended items inside your Start menu to create clutter, it will be nice and clean.

In case you don’t know, new support has been added by Microsoft to Windows 10 that now allows users to turn off or on the Mobile Hotspot remotely. The Mobile Hotspot feature, known earlier as “Virtual Networks”, was first introduced with the initial release of Windows 10. With this new feature to remotely turn on or off the Mobile Hotspot in Windows 10, users can just use the Bluetooth on their mobile phones to turn off or on the Mobile Hotspot even when their Windows 10 computers are out of their reach. To turn off or on the Mobile Hotspot feature in your Windows 10 computer remotely, there are two options you can try. First, you can do it using the Windows 10 settings app or using the Registry Editor. To get started, refer to the following options.

Option 1 – Turn off or on the Mobile Hotspot remotely via Windows 10 Settings app

• First, you need to open the Windows 10 Settings app and from there go to Network & Internet and then go to the Mobile Hotspot section.
• After that, scroll down to the “Turn on remotely” section.
• Once done, make sure that the toggle button is set to ON and that the Bluetooth of both devices is turned on and paired as well. This should enable the feature to turn on or off the mobile hotspot remotely.

Option 2 – Turn off or on the Mobile Hotspot remotely via Registry Editor

Before you get started with the second option, make sure that you create a System Restore point first. Once done, proceed to the following steps:

• Tap the Win + R keys to open the Run dialog box and type “Regedit” in the field and then hit Enter to open the Registry Editor.
• Next, navigate to this registry path: ComputerHKEY_LOCAL_MACHINESOFTWAREMicrosoftWcmSvcTethering
• From there, look for the DWORD named “RemoteStartupDisabled” and set its Value data to be “0”. This will enable the feature that will allow you to remotely turn on or off the mobile hotspot in your Windows 10 computer. To disable it, just set its Value data to “1”.

Microsoft store is ready and prepared for Windows 11 official release on October 5^th and it is coming with some surprises. It has officially confirmed that many open source and free applications will be in it like Opera, VLC, discord, Libre office, etc. It seems that Microsoft wants to place its store as one place to go for all of your software needs. Another great surprise is the coming of Epic games store implementation. It was officially confirmed but not explained in detail, will we have Epic store opened in Windows store or we will only get installer as a package we will see but this is some great news. As for how it states now, it seems that the Windows store aims to eliminate searching the web for applications and bring them all into one environment with reviews and ratings so you know which one to install and use. It also features a great search engine to find proper applications for your needs. The new store will come to Windows 10 as well but after all Windows 11 has been mostly released and adopted. So expect it via update in two or three months' time. It would be great if some larger companies decide to join MS stores like Autodesk, Adobe, the Foundry, etc so you can install everything you need from it but one can only hope.

The NVIDIA Control Panel is a useful tool for users who have NVIDIA graphics on their PCs as this tool allows users to how the graphics card is used on the computer using several controls that come with the graphics card from NVIDIA. Thus, it can be quite inconvenient when it suddenly crashes all of a sudden for some reason. This kind of problem could be due to the toggling of Output Dynamic Range is limited, or there could be some issue with the integrity of the Power Supply for the graphics card, and many more. So if you are using NVIDIA on your computer and its Control Panel keeps on crashing on your Windows 10 computer, then you’ve come to the right place as this post will guide you in sorting the problem out. For more details, refer to the guidelines laid out below.

Option 1 – Try to toggle the Output Dynamic Range

The first thing you can do to fix the problem is to toggle the Output Dynamic Range by following these steps:

• Navigate to this path: Display > Change resolution.
• Next, scroll a bit on the right-side panel until you see the Output Dynamic Range drop-down.
• After that, select “Full” from the drop-down menu.
• Apply the changes you’ve made and see if it is able to fix the problem with the NVIDIA Control Panel.

Option 2 – Try changing the Power Management and Vertical Sync settings

The next thing you can do to fix the problem is to change the Power Management, as well as the Vertical Sync settings.

• Open the NVIDIA Control Panel and go to this path: 3D Settings > Manage 3D Settings.
• Next, set the Power Management to be “Prefer Maximum Performance” for your processor located on the right-side panel.
• After that, set the Vertical sync setting off and then click on the Apply button located at the bottom-right portion of the window and check if it is able to fix the problem or not.

Option 3 – Try updating the drivers from the official site of NVIDIA

If both the first and second given options didn’t work, you can also try updating the drivers from the official NVIDIA website. And in case you don’t know the type of Nvidia graphics card that your computer is on, follow the steps below:

• Tap the Win + R keys to open the Run dialog box.
• Next type in “dxdiag” in the field and click OK or hit Enter to open the DirectX Diagnostic Tool.
• From there, you can see what type of Nvidia graphics card that your system is on.
• Take note of your graphics card information and then look for the best drivers for your operating system. Once you’ve downloaded and installed the file, restart your PC.

Option 4 – Try to roll back the driver to the previous version

If updating the NVIDIA display drivers didn’t work for you, then it’s time to roll back the device drivers. It is most likely that after you updated your Windows computer that your driver also needs a refresh.

• Tap the Win + R keys to launch the Run window and then type in the “MSC” command and hit Enter to open the Device Manager window.
• Under the Device Manager, you will see a list of drivers. From there, look for the NVIDIA Drivers and expand it.
• Next, select the driver entries that are labeled appropriately.
• Then select each one of them and double click to open a new mini window.
• After that, make sure that you’re on the Driver tab and if you are not, just navigate to it then click the Roll Back Driver button to switch back to the previous version of the NVIDIA Drivers.
• Now restart your computer to successfully apply the changes made.

Error 1321 - What is it?

Error 1321 is a Windows PC error. This occurs when you try to install a Microsoft Office suite or program on your PC. The set-up program stops responding and the error message is displayed on the computer screen in the following format:

‘Error 1321. Setup cannot modify the file file_name. Verify that the file exists in your system and that you have sufficient permissions to update it.’

When this error occurs you cannot roll back the installation of the Office Suite or use the Add/Remove program option to remove the installed program.

Solution

Error Causes

Common causes of the occurrence of error 1321 are:

• Encrypt contents to secure data settings are enabled on the folder in which you are trying to install the Office suite/ program.
• PC infected by viruses
• Bad Registry Entries

Further Information and Manual Repair

The good news is that this error code is not fatal and besides it is also easy to resolve. Here are some easy do it yourself methods for you to repair this error on your system in a few minutes:

Method 1: Disable Encrypt Contents to Secure Data

To resolve this error code, make sure the encrypted contents to secure data settings are not enabled. To do so, simply right-click the folder in which you want to install the MS Office Suite or program. Now click properties and then the General tab. Now go to the Advanced option. In the Advanced Attributes dialog box, make sure that the Encrypt contents to secure data check box under Compress or Encrypt Attributes is disabled. If it is not then un-check to disable.

Method 2: Remove Viruses

Viral infection can also trigger error 1321. If this is the reason, then simply install and run a powerful antivirus on your system. An antivirus detects all types of malicious viruses such as malware, adware, spyware, and Trojans. Remove them to resolve the issue.

Method 3: Download Restoro.

If the issue is related to bad registry entries, then it is advisable to download Restoro on your PC. This is a user-friendly and powerful PC Fixer deployed with a registry cleaner. The registry cleaner scans your entire PC and wipes away all the bad entries cluttering and damaging the registry in seconds. Click here to download Restoro and resolve error code 1321 today.

In any Windows operating system, Safe Mode is definitely a special environment used for troubleshooting issues as well as system diagnostics. Safe Mode allows you to remove any malware in your computer and troubleshoot issues that can’t be fixed when you’re in desktop mode. This is why Microsoft made sure that the Safe Mode option is not available directly and can only be accessed by pressing function keys such as F2, F8 (depends on what PC you are using) or via MSConfig. To make it easier for you to access Safe Mode, this post will guide you on how you can add Safe Mode to the Boot Menu options in Windows 10. As you know, Windows 10 now has Advanced Startup options that allow you to boot directly into Safe Mode without having to restart your PC and then tapping the special key a couple of times. However, if you really have to always use Safe Mode, it’s best to add it in the Boot Menu options. To do that, simply follow the steps below.

• Select Command Prompt (Admin) option from the WinX menu to open Command Prompt with administrator privileges.
• After opening Command Prompt, type the bcdedit /copy {current} /d "Safe Mode" command and hit Enter.
• Once the command is executed, you will see a message saying, “The entry was successfully copied to {74a93982-9486-11e8-99df-00270e0f0e59}”. This message indicates that Safe Mode was successfully added in the Boot menu option which means that you can now directly access it and boot your Windows 10 PC in that mode.

To check if Safe Mode was really added in the Boot menu options, you have to open Msconfig. From there, you will also have to use it to configure the boot settings for the Safe Mode entry. To do so, follow the given steps below.

• Tap the Win + R keys to open the Run dialog box.
• Then type “MSConfig” in the field and click OK.
• Next, go to the Boot tab and find the Safe Mode option which should be located under the default Windows 10 mode.
• Afterward, you need to select the Sage boot option and Minimal. You also have to select the Make all boot settings permanent option.
• Make sure to increase the timeout to at least 10 seconds which will ensure that the menu does not disappear right away.

Note: In similar steps as above, you can add the Safe Mode with Networking and Safe Mode with Command Prompt entries as well. Just simply select “Network” for Safe Mode with Networking and “Alternate Shell” for Safe Mode with Command Prompt. Once you’re done adding any of them, click on Apply and restart your PC. In addition, if you wish to remove the entry, you just have to open MSConfig again and select the entry you want to remove, and then click Delete.

A black screen error inside Windows 11 is a typical screen turning to solid black without any error message. This can be very annoying since it can randomly appear out of nowhere and it will appear while you are using the computer. Worry not, this is not a serious error and we have several solutions for it, so please keep reading and try them as presented in order.

Restart graphic driver

This is the first thing to check if the issue is due to software or driver malfunctioning, there is a shortcut for rebooting graphic driver inside Windows 11. Press WINDOWS + CTRL + SHIFT + B to reboot the graphic driver and see if this fixes the issue. A beep sound should be heard during this process and the screen should turn back to normal.

Check connections

Sometimes the screen can go black due to a faulty connection or cable. If you have it at your hand try a different cable or slightly and gently nudge the existing one to see will screen flicker. If you are on a laptop try gently moving the lid from back to front and pay attention to the screen. If screen flickers or picture returns with this method, cable or connector needs to be replaced.

Clean your computer

The black screen can be because the computer is overheating. If this is the case either fan inside is not working properly or there is a lot of dirt and dust that needs to be removed so airflow can be established again for proper cooling. We have an article on errortools.com on how to properly clean your PC but if you are not technical enough maybe the best solution would be to call someone who is or to take the PC to service for cleaning.

Change The Projection Settings

Press WINDOWS + P to open projection settings, check to see if PC is set to PC screen only. If any other option is selected change it to PC screen only since this can cause random black screen issues.

Uninstall latest updates

If this problem has started to manifest itself during the latest update, go to setting and roll back from the latest update to fix this issue.

Scan system for malware

The black screen can also be caused by various viruses and malware. IF you have anti-virus software, run a full system scan to check it for malware. If you do not have one, download a free one and run a system scan, we recommend Bitdefender.

If you are one of the few users who is still burning CDs and DVDs, you might have come across an error that says, “Medium Speed Error” or “Power Calibration Error”. There are several factors that could cause this error but it’s most likely that the CD/DVD burner wasn’t able to determine the Optimum Power Calibration rate properly. So what is Optimum Power Calibration rate? It is a test that runs before the burning process to regulate the optimal laser power needed to complete the job. And if this process malfunctions, obviously, you won’t be able to burn the content on your CD or DVD. There are also cases when the Power Calibration error pops up for some small issues that have nothing to do with the regulation of laser power. Here are some quick fixes you can try to resolve the Power Calibration error when burning a CD or DVD.

Option 1 – Make sure you’re using good quality CD or DVD

A lot of burning issues stem down to the purchase of low CDs or DVDs to make sure that what you are using has good quality for it is not always a good idea to purchase cheap products as cheap products could also mean cheap quality.

Option 2 – Try burning at lower speeds

If you’re certain the problem is not with the CD or DVD you are using then you can try burning again, this time at lower speeds. There are instances when doing things quickly can end in a disaster such as the “Medium Speed Error” or “Power Calibration Error” you’re getting.  To fix the problem, you have to burn at a slower speed and just take the time to wait until the burning process is done.

Option 3 – Try updating your burning software

It’s always a good idea to check if the burning software you’re using requires an update especially if it’s throwing up “Medium Speed Error” or “Power Calibration Error”. Thus, you need to update your burning software right away and then try to burn your CD or DVD once the update has been completed.

Option 4 – Try cleaning the disk drive

You might want to consider cleaning the disk drive using several tools in the market that is designed to clean the disk drive. These tools work on removing dust particles from the lens which helps a lot in the burning quality. Aside from that, it also helps in reducing errors like “Medium Speed Error” or “Power Calibration Error”. So give this option a try as it might time for a disk drive cleanup.

Option 5 – Try to disable the IMAPI

If none of the options given above worked, you might want to disable the IMAPI or Image Mastering Applications Programming Interface. How? Refer to the steps below.

• Open Control Panel by simply clicking the Start button and then typing “control panel” in the field.
• Control Panel should pop up in the search results. Once you found it, click it to open it.
• Next, select System Security > Administrative Tools and then click Services.
• After that, you’ll have to search for the “IMAPI CD-Burning COM Service” option.
• Then right-click on it and select Properties.
• From there, switch the Startup Type from “Enabled” to “Disabled”.
• Now click on Apply and then restart your PC.

Most Common Microsoft Outlook errors

When you have a program, you know before you even start to use it or even know how that you are going to have problems with it. There are always going to be error messages and things that don’t work on any program you buy or download; guaranteed. Even some of the most famous program developers in the world make mistakes from time to time and it is a small price to pay for the programs you get and that is a fact. Microsoft Outlook is like any other program; it has its errors. Here are some of the most common errors for Microsoft Outlook on your computer.

1. Problem receiving emails

Sometimes you can be waiting on really important emails. It is really infuriating when you know that they have been sent, however every time you check your email box, there is nothing there! Your inbox is empty and your patience is wearing thin, so could it possibly be an error with Microsoft Outlook? There is a high probability that this is the problem. The program can be a bit slow on receiving emails sometimes, often even by days. This can be caused by any number of things, from having too many emails coming through or having too many emails in your inbox. If you click ‘send and receive’ at the top, it should speed up your emails coming through, however, so give that a try if you’re waiting on anything to come through. If this doesn’t work, however, your inbox may be full. Try permanently deleting some useless messages and then click ‘send and receive’ again. All your emails should come through then!

2. General slow performance

Outlook, while it has its advantages, can often be very slow. It is probably slower than some other email programs that require a browser but it is quicker to access, which may make up for this fact. However, sometimes sluggish performance can be really irritating, so it may be wise to try and fix it if you can. One of the reasons it may be acting slow is if you have too many other Windows applications open. Applications that may interfere with your Outlook’s speed could be anything from Microsoft Word to Windows Live Messenger. If any of these are open, try closing them and see if that helps with the speed problem.

3. Corrupt files

.dbx files are not accessible by Microsoft Outlook. Therefore, they can cause problems with your emails if you have them within them. To solve this problem, you may have to delete all of your attached email accounts and then reattach them before you can open your emails again. These corrupt files can also cause you to be unable to delete emails. You will need to transfer these deleted corrupt files into a separate deletion folder as this is usually caused by the folder being corrupt. Of all the other most frequent problems with Microsoft Outlook, however, this is probably the least likely to happen, which shows how few problems there actually are with this application after all that!

Conclusion

So there are the most common problems with Microsoft Outlook! Not much wrong at all, is there?