Command prompt tips and tricks

As you know, NVIDIA is one of the topmost graphics cards used and it has been that way for several years already. And in those years, the company has managed to release the best cards on the market. However, there are still times when some things fail and don’t work as expected due to some NVIDIA driver issues. As of late, one of the issues users reported about NVIDIA drivers is that it keeps on crashing on a daily basis. It gets to the point where they aren’t able to play games anymore while some users experience lag and rendering issues. In addition, some users also reported that their computer display tends to freeze sometimes, and then things would seem to go back to normal but only for a short span of time as the crash seems to happen every 10 minutes. This can be extremely annoying as you won’t be able to use your computer properly. If you are one of these users, worry not for there are several ways you can try to resolve the problem in your Windows 10 computer. Make sure to carefully follow the options given below.

Option 1 – Try checking if the NVIDIA graphics card is enabled

Although the problem is quite massive, the fix could be as simple as enabling the NVIDIA graphics card if it turns out to be disabled. There might be some strange reason why your graphics card disables itself. Thus, the best and first option you can try is to check if the NVIDIA graphics card is enabled or not. To do so, follow these steps:

• Tap the Win + R keys to open the Run dialog box.
• Then type “devmgmt.msc” in the field and hit Enter to open the Device Manager.
• After opening the Device Manager, look for the Nvidia graphics card option among the list of device drivers. Once you found it, check if it is enabled or not. If it’s not enabled, you should see a gray arrow pointing downwards. Right-click on the card and select Enabled.
• Next, right-click on the graphics card once more and click on the Update Driver Software option and then click on the “Search automatically for updated driver software” option.

Option 2 – Try to choose Maximum Performance and disable Vsync

If the first option didn’t work out for you, then you might want to try turning off Vsync and adjust the performance to the maximum. Refer to these steps to disable Vsync and adjust performance to the maximum.

• The first thing you have to do is right-click on your desktop and select the NVIDIA Control Panel among the options.
• After opening the NVIDIA Control Panel, select Manage 3D Settings.
• After that, set Vsync to off, and then in the Power Management Mode, set it to Maximum Performance. That should fix the problem.

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.

A lot of users connect to the internet are using VPN on their Windows 10 computers which means that their regions could be different from the actual region of their Windows 10 computers. Thus, if you are facing some issues in updating your computer in this kind of environment, specifically the Windows Update error 0x800F0922, you need to follow the tips given in this guide to help you resolve the issue. When you encounter this kind of Windows Update error, you might see either of the following error messages on your screen:

“Windows could not search for updates, Code 0x800F0922 Windows Update encountered an unknown error” Or: “Windows failed to install the update with error 0x800F0922”

This issue might be caused by two possible reasons such as:

1. VPN issues
2. Not enough space on the System Reserved partition

To resolve the problem, here are some tips that might help:

Option 1 – Try disabling the VPN

As mentioned, if you are using VPN, this could be the reason why you’re getting the Windows Update error 0x800F0922 so the most obvious thing to do is for you to turn off the VPN and try to run the Windows Update once more. And if you use a VPN software that works using their software, you can just completely exit or log-off from its account. On the other hand, if you are using a built-in Windows 10 VPN, you can simply turn it off or delete all the settings you have created there. Although it’s understandable that you might have to use a VPN connection to connect to the work network, you really have to disable it at least until the Windows Update is no longer stuck in the error 0x800F0922. It would be best if you do this when you are not working.

Option 2 – Try to free up space in the System Reserved partition

The System Reserved partition is a part of the hard disk created when Windows is first installed on it. It is where the Boot Configuration Database, Boot Manager Code, Windows Recovery Environment, and the reserves space for the startup files are stored. And as mentioned early on, the error might be due to some insufficient space in the System Reserved partition so the next thing you can do is to increase the space in this partition. Note that it is a complex process so you need to make sure that you have made backups to all your data on the computer. So if ever something goes out of hand, at least you have copies of your important files in case you aren’t able to boot into the system at all.

Code 42 - What is it?

Code 42 Error is referred to as a Device Manager Error code. Before we explain what this code indicates, it is important to understand what ‘Device Manager’ is and its functions.

Device Manager is basically a Windows tool that helps manage devices attached to the system such as the Printer, Scanner and the USB Device. The Device Manager Error code 42 occurs when a duplicate device is detected.

Error Code 42 is displayed in the following format:

“Windows cannot load the device driver for this hardware because there is a duplicate device already running in the system. Code 42”

Solution

Error Causes

Narrowing down to one particular cause for error code 42 is not virtually possible because it may be triggered due to many underlying reasons. These include:

• When a bus driver incorrectly generates and creates 2 identically named devices
• When a device with a serial number is found in a new location without being removed from its original location
• Mis-configured drivers

No matter what the reason for this error code,, to avoid inconvenience and to ensure proper hardware performance, it is advisable to fix it right away without any delay.

Further Information and Manual Repair

If you’re not technically sound, the code 42 message display can panic you. But don’t worry, the error message sounds complex but it is quite easy to fix.

To resolve code 42 in a few minutes, simply try the methods given below. These methods are easy-to-perform, effective and more importantly require no technical expertise.

Method 1 - Restart Your System

Code 42 can pop up due to some temporary glitch in the Device Manager. By simply restarting your PC, you can resolve this problem.

Therefore, first things first, restart your system. However, in case it doesn’t work out, try other methods.

Method 2 - Launch the Troubleshooting Wizard

Launch the troubleshooting wizard to find the underlying problem and resolve it accordingly. To do this, proceed with the following steps:

• Go to the start menu
• Type Device Manager in the search bar and press enter
• Now click on the ‘General Tab’
• Then click on ‘Trouble Shoot’ to launch the Troubleshooting Wizard
• After that follow the instructions in this Wizard to diagnose the problem and resolve it.

Method 3 - Restore Your PC to its Previous State

Another method to fix code 42 is to use the System Restore tool to restore your PC to its previous working state before the error popped up. To do this,

• Go to the start menu
• Type System Restore in the search bar and press enter
• Now click on ‘Restore my computer to an earlier time’ and then click ‘Next’
• After that select the restore point on the restore point list and confirm settings
• Restart your PC to activate changes
• Before restoring your PC to its previous state, create a backup. By creating data backup you can avoid data loss issues, which are likely to occur during this process.

Creating backup manually can be time-consuming and a painstaking task. The best way to create backup and restore your PC to its normal state is to download DriverFIX.

It is a user-friendly device driver management software that helps create data backup automatically and simultaneously restores your PC back to its normal working state in a few seconds.

This software is compatible with all Windows versions.

Click here to download DriverFIX on your system to resolve error code 42.

Scammers have decided to target Windows’s 10 App installer process in order to infect your computer and steal your data. As in most usual online scams, everything starts with a strange email containing threats and other poorly written and composed speech. At the end of the given email, there would be a link claiming that you, of course, need to read it and follow instructions about the threat, if you click the link it will open a web page where you will have an innocent-looking PDF file with more information about the threat itself. If you click on a seemingly innocent PDF file it will summon Windows 10's AppInstaller.exe tool, kickstarting a download-and-run process that'll put you in a bad place very quickly. From there, you'll have to deal with the dangers of malware BazarBackdoor, including data and credential theft. This kind of scam is nothing new but the interesting thing here is that it uses App installer and by clicking on a link you are opening and giving permission for a malicious crook to use it. So, stay safe and do not click on any links from unknown emails no matter what.

Two monitor systems are not such a rarity like they were just a couple of years ago. More and more people are finding out the benefits of having 2 screens instead of one no matter if you play games or do serious work. So how technology has moved forward and new norms so have Windows and we can now set different wallpapers to different screens very easy, a task which was very difficult in the past.

1. Go to the Personalization option in the Control Panel.
2. Right-click on your home screen and select the Personalize option from the menu.
3. In the new window, you can browse for images you wish to set as wallpaper on both of your monitors. This way, the images would be preloaded in the “Choose your picture” option.
4. Right-click on the image. Doing this will open a new menu that will allow you to set wallpapers for each screen. There is also another option called “Choose a fit” which gives you the option to select the fit of the wallpaper.
5. Choose one wallpaper for “monitor 1” and a different wallpaper for “monitor 2.” You will now see your dual-screen setup customized with two different wallpapers.

If you receive an error message saying, “The proxy server is refusing connections” while trying to open a website on your Google Chrome or Mozilla Firefox browser in Windows 10, then read on as this post will guide you in fixing this error. This kind of error occurs when you have a wrong or dead proxy configuration or when you are using some VPN service. However, this kind of error could also mean that your computer might be infected by malware which caused some changes in the internal settings. Whatever triggered the error, here are some suggestions that could help in fixing it.

Option 1 – Check the proxy settings in your browser

Like other browsers, Firefox allows users to set up proxy in several ways. However, if you’ve made any changes recently which might have caused the error, the first thing you can do is to check the proxy settings in your Firefox browser. Follow the steps below to do so.

• • Open the browser and go to Menu and then click Options.
  • After that, go to the General tab and scroll down and click the Settings button under Network Settings.

• From there, make sure that the Use system proxy settings option is set. If not, you have to enable No proxy and then save the changes made.
• Now check if the “The proxy server is refusing connections” error is fixed or not.

Note: If you want to use a proxy in Firefox, you have to select the Manual proxy configuration and set it up properly. And if your network has a proxy setting and you want to grab that, you have to opt for the Auto-detect proxy settings for this network option.

Option 2 – Try disabling the proxy server for your LAN

If your PC was just attacked by some adware or malware as of late, it is possible that it has changed the network settings in the system and might display spam advertisements. Thus, you have to disable the proxy server for your LAN. To do that, refer to these steps:

• Tap the Win + R keys to open the Run dialog box.
• Then type “inetcpl.cpl” in the field and hit Enter to pull up the Internet Properties.
• After that, go to the Connections tab and select the LAN settings.
• From there. Uncheck the “Use a Proxy Server” option for your LAN and then make sure that the “Automatically detect settings” option is checked.
• Now click the OK and the Apply buttons.
• Restart your PC.

Note: If you are using a third-party proxy service, you have to disable it.

Option 3 – Try disabling the manual proxy setup from Settings

In case you miss it, there is actually an option in the Settings panel that you can use to set up a proxy in your Windows 10 computer. So if you encounter the “The proxy server is refusing connections” error, you should disable manual proxy for the meantime and check if it fixed the error or not.

• Tap the Win + I keys to open the Windows Settings.
• Then go to Network & Internet > Proxy.
• And on your right-hand side, ensure that the Automatically detect settings are enabled and that the Use a proxy server option under the Manual proxy setup is disabled.
• Now try to open any website again and see if the problem’s fixed.

Option 4 – Check your VPN

If you are using a VPN application, there are times when it causes some issues like this error. If that’s the case, you can try to disable your VPN temporarily and see if the error is resolved or not and if turns out that your VPN is the culprit, you have to uninstall it and install a new one or its latest version. To uninstall it, follow the steps below.

• Tap the Win + R keys to open the Run dialog box
• Then type “appwiz.cpl” in the field and hit Enter to open the Programs and Features in Control Panel.
• From there, look for the VPN service you are using, select it and then click on Uninstall to remove it.
• After that, restart your computer and try to install the latest version of the program again. It should work now. If not, proceed to the next available option below.

Option 5 – Clear your browser’s internet cache

You actually have the option to Hard Refresh in order to clear the cache of your browser either pressing key combination Ctrl +F5.

Option 6 – Try scanning your computer using Windows Defender

As mentioned, the “The proxy server is refusing connections” might be caused by some malware in the system and so to eliminate the malware, you have to scan your computer using security programs like Windows Defender.

• Tap the Win + I keys to open Update & Security.
• Then click on the Windows Security option and open Windows Defender Security Center.
• Next, click on Virus & threat protection > Run a new advanced scan.
• Now make sure that Full Scan is selected from the menu and then click the Scan Now button to get started.

Not a Valid Win32 Application Error - What is it?

Not a Valid Win32 Application error code that indicates either the file or the program you are attempting to run missing or corrupt. And because of this error, Windows is unable to open your desired file or run the program successfully.

Error Causes

The ‘Not a Valid Win32 Application’ is triggered due to multiple reasons such as:

• Unsuccessful program installation due to damaged disc/CD
• Corrupted or incompatible file
• The hard drive is loaded with bad and invalid entries
• Malware invasion or viral infection

When you come across this error code on your PC, it is advisable to resolve it as it will cause you a great deal of inconvenience hampering program and file accessibility. Furthermore, if the error code occurs due to malware or viruses, then it can lead to severe data security threats and privacy issues.

Further Information and Manual Repair

To resolve the Not a Valid Win32 Application error on your PC, you don’t need to be a technical expert or hire a professional. Though this error might be crucial it is easy to fix. Here are some of the many methods that you can try to resolve this error code on your PC:

• Check for File Compatibility

If you downloaded a file that is not compatible with your Windows version then you will come across this error. In this case, it is advisable to download the file version that is compatible and can run easily on the Windows version installed on your system. Nonetheless, if the file is compatible but still doesn’t run on your PC, then it’s possible that the file became corrupt during the download. Try downloading the file again.

• Check if the CD is Clean

You may also come across the Not a valid Win32 application error code if the program installation from the CD is unsuccessful. This happens when the CD is dirty or it is scratched. The program does not copy properly onto the computer from the damaged CD. So, if the CD is scratched and dirty, buy a new CD and try installing the program again.

• Verify the Program You Want to Run is Still on the Computer

If you are running the program from a shortcut, then verify that the program is still installed on your PC. This error may occur if the program is no longer installed on the computer. If you find the program is not installed on your system, then reinstall and try running the program again.

• Wrong File Name Issue

Make sure the program or the file you are attempting to run on your system does not contain the same name as the long filename directory it is saved in. For example, running a file named ‘program’ in the ‘program files’ directory can cause errors in some Windows versions. If this is the issue, then try installing the program in a different directory.

• Repair Hard Drive

If the hard drive is bad or corrupted, it can also generate the not a valid Win32 application. And because of this error files and programs fail to execute successfully as not all data can be read from the hard drive. To repair this issue first you need to run defrag and ScanDisk Microsoft built-in tools. These tools check for errors on the hard drive.

• Run an Antivirus

If the error code occurs due to a viral infection or malware attack on your system, then you must download an antivirus, scan, and remove such malicious software. However, antivirus may slow down the speed of your PC. So, to resolve speed issues and boost the performance of your system, you may have to download a system optimizer.

OneXPlayer is a direct competitor to Valve’s upcoming steam deck. This device is clearly inspired by Valve’s offering and it shows all over the place, from its looks to its purpose and aims to PC gamers as a handheld device.

Hardware under the hood

This device is packing a 7-inch 1080p display, 11th generation Intel Core i7-1195G7 CPU, stunning 16GB of RAM, 512GB SSD drive with the option to purchase 1TB or 2TB model. GPU of choice is Intel iris Xe Graphics that is in our opinion a bottleneck in the whole system and for more demanding games, we believe switching them to 720p would be a better option. Everything here is powered with a 10455 mAh lithium-ion battery.

OneXPlayer inputs and other stuff

Handheld is equipped with dual bumpers and dual linear triggers. The console comes with dual speakers on both sides of it. Inside the console, there is an aluminum heat sink with copper heat pipes and a fan in order to cool internal hardware. On the outside, we have two USB-C ports and one USB-A port for connections, and of course, a headphone jack for headphones. The console comes with Wi-Fi 6 and Bluetooth 5.0 for wireless connectivity.

Price

The base entry model will cost you a whopping $1.259, 1TB model $1.399 and 2TB one will go as far as $1,599. With this kind of price, I am not sure it can come up as a winner against Valve. Sure it is packing fully licensed Windows 11 that will for sure offer more options than Stem’s OS based on Linux but even with that advantage I do not think it justifies such a big price difference.

Conclusion

Of course, this kind of console or handheld PC will still find its customer base, many users will probably like it since it comes Windows ready out of the box. Sure, you can place Windows on Steam deck as well but you will need to know how, where everything is ready and you can run beside steam other launchers without issues like origin, uplay, gog, etc. How this will be accepted by community time will tell but it is good to see that there is variety and competition in handheld PC space.

Windows defender error 0x800700AA, service can not be started comes when the user is trying to run Windows defender scan on their system. This kind of behavior happens for two reasons mostly, third-party application conflict or corrupted system files. In this article, we will tackle both scenarios and provide you with solutions in both cases.

Third-party application conflict

In this rare scenario when Windows defender can not start scan due to conflict with installed service or application in the system solution is quite simple. Restart your PC into safe mode and run the scan from there. In a safe mode environment, minimum drivers and services are only loaded eliminating any conflicts that might occur when everything is booted. If Windows defender can not run the scan in safe mode and you get the same 0x800700AA error then you can eliminate application conflict as a reason and move to the next solution which will tackle corrupted system files. If you, however, managed to run a scan then you have a rare third-party application conflict, you can boot normally into windows and try to eliminate one by one to see which one is causing the issue. The safest bet would be to start with security software because most of the time that is what causes conflicts in running services and applications.

Corrupted system files

If the previous solution has not provided you with results then you have system file corruption that needs to be fixed. Move from one solution to another as presented below:

1. Run SFC scan

   SFC scan is a built-in Windows tool for solving corrupted system files issues, it is fully automated and does not require from the user any kind of knowledge or information. To run it and scan the system do the following: Press ⊞ WINDOWS + X to open the secret menu Left-click on the command prompt (admin) In command prompt type SFC /SCANNOW and press ENTER Wait for the process to finish, do not interrupt it and once it is done, restart your computer

2. Run DISM scan

   DISM scan is similar to SFC scan but it tackles different types of system file corruption and it is recommended to run it also after SFC has been completed. Please note that for DISM scan to be successful you will need a stable internet connection since DISM will replace corrupted files with new ones downloaded from Microsoft. To run it do the following: Press ⊞ WINDOWS + X to open the secret menu Left-click on the command prompt (admin) inside command prompt type: exe /online /cleanup-image /scanhealth followed by ENTER, then type: Dism.exe /online /cleanup-image /restorehealth also followed with ENTER. Leave scan to finish and reboot your PC

Error Code 0x801901F7 – What is it?

Error code 0x801901F7, also known as “The Server Stumbled” error because it shows a message saying “The Server Stumbled. We all have bad days” is associated with Windows Store. Server Stumbled Error 0x801901F7 is an error related to the MS server. The error occurs due to damaged registry files, malware, virus, and corrupted data. You should fix this error to prevent a system crash or a BSOD error. There are some things you can do to fix it. These are not so complex. So, anyone can try these methods to fix error 0x801901F7. Common Symptoms for error 0x801901F7:

• Problems with Windows startup
• System becomes very slow or the system freezes
• Blue screen of death appears
• Windows fails to start some process due to Stop error code 0x801901f7

Solution

Error Causes

• This error is generally caused by corrupt registry files.
• Virus infection can cause this problem.
• Outdated driver, missing .DLL files may also cause this error.
• Microsoft server overload may cause this problem as well.
• Incorrect configuration may cause this problem.

Further Information and Manual Repair

To fix error 0x801901f7, there are four methods listed below. Some might work for you and some might not. Please try all of them to fix this error.

Method 1:

Basic method to fix error code 0x801901F7: Resetting Windows Store Cache Most of the time clearing or resetting the cache helps. It doesn't always work, but you should try this first before moving on to some advanced methods which are mentioned below. To reset the Windows Store cache please follow the simple steps below

• Open RUN by searching or pressing "Windows Key + R"
• Type "wsreset.exe" and press Enter or click on OK.
• Windows Store will open automatically along with a command prompt.
• This will reset Windows Store and you might see it loading as it should.

This method might work but if it fails to solve Error 0x801901F7 then follow the method below.

Method 2:

Advanced method of fixing error code 0x801901F7: Deleting Windows Store database file. By using this method, you will be deleting the database file for Windows Store. This file is located on your C drive or the drive where you installed your Operating System. Follow the steps below.

1. Navigate to C:WindowsSoftwareDistributionDataStoreDataStore.edb.
2. Delete DataStore.edb file from there.
3. Now Open Windows Store and see if you still get error code 0x801901F7.

The Datastore.edb file that you deleted will be automatically created once you perform Step 3 which is launching Windows Store. If you still cannot get this error away then Close Windows Store and Reboot your PC then Launch Windows Store Again.

Method 3:

Modifying Windows update properties: Perform the steps below only if the above-mentioned methods fail. You will be tweaking a few things in the Windows update to see if it helps.

1. Open Task Manager by right-clicking on Taskbar, then click on Task Manager.
2. Go to Services Tab. Click on Open Services at the very bottom of the Window.
3. Now a new window will pop up. Scroll down & find "Windows Update" from the list.
4. Double click on Windows update to open up its Properties.
5. Now from the Startup Type drop-down list, select Automatic. Click on Apply, Start, and then Ok.

Now you need to perform just one more step. Reset Windows Store again (Refer to method 1 for Steps). This should fix your Windows Store error that shows The Server Stumbled with 0x801901F7 Error Code.

Method 4: 

If the error is due to a problem with a driver, then follow the method below to uninstall the current driver:

1. Open the Run command and type “sysdm.cpl” in the text box.
2. Click Enter.
3. Open the Hardware tab on the system properties dialog box.
4. Then press on Device Manager.
5. Double press on Device type and then press on the hardware device that is reporting error code 0x801901F7.
6. Go to the Driver tab and press on Uninstall button to uninstall the device driver completely.
7. Now, install the new driver on your computer.
8. Restart your computer.
9. Run virus scan of your PC
10. Try using a different USB port.

If you do not possess the technical expertise required to accomplish this yourself or do not feel comfortable doing so, download and install a powerful automated tool to get the job done.