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Use the System File Checker tool to repair missing or corrupted system ...
Swipe in from the right edge of the screen, and then tap Search.Or, if you are using a mouse, point to the lower-right corner of the screen, and then click Search.Type Command Prompt in the Search box, right-click Command Prompt, and then click Run as administrator.If you are prompted for an administrator password or for a confirmation, type the password, or click Allow.
How to fix app, audio, and GPU issues for immersive spaces
Option 2: Quit the Teams desktop app fully and re-start it. Select the little white carrot symbol at the lower-right of your Windows task bar. Right-click the Teams icon. Select Quit. Reopen the Teams desktop app, join your meeting again, and try re-entering Immersive space (3D). Option 3: Check for Teams updates.
Applies To: Microsoft Teams
Gaming Services Repair Tool for PC | Xbox Support
Launch the Xbox app for PC. Click your Profile picture. Click on Support. Click on Gaming Services Repair Tool. Click on Start Troubleshooting.
Update drivers manually in Windows - Microsoft Support
Select Update Driver. If Windows doesn't find a new driver, you can try looking for one on the device manufacturer's website and follow their instructions. Reinstall the device driver. In the search box on the taskbar, enter device manager, then select Device Manager.
Troubleshoot performance and stability issues in PC games
Windows 10. Select the Start button , and then select Settings > Update & Security > Troubleshoot > Additional troubleshooters. From the list select Windows Store Apps > Run the troubleshooter. Download important or critical Windows updates. Check that you have the latest Windows updates on your device.
Troubleshoot gameplay, performance, and stability issues on a Windows ...
Select Update & Security > Troubleshoot > Additional trouble-shooters. Select Windows Store Apps > Run the trouble-shooter. To run the trouble-shooter on Windows 11: Press the Search button on the taskbar, type settings, and then select Settings. Select System > Troubleshoot > Other trouble-shooters. Scroll down to Windows Store Apps and press Run.
Fix graphics device problems with error code 43 - Microsoft Support
Update the device driver. Roll back the device driver. Uninstall and reinstall the device driver. Learn how to fix graphics device driver error code 43 in Windows 10.
Game freezes or stops responding on a Windows device
Solution 1: Quit and restart the game. Note If your game crashes or won’t respond during startup, skip this solution. Sometimes quitting and restarting a game is an effective way to fix crashing and freezing problems. To do this, select the X at the top-right corner of the screen to close the window (this quits the game), and then restart the game.
Options to optimize gaming performance in Windows 11
Select Start , enter ‘Windows features’ in the search box, and select Turn Windows features on or off from the list of results. In the Windows Features window that just opened, find and unselect Virtual Machine Platform. Select OK. You might need to restart your device. Directions for turning off memory integrity and the Virtual Machine ...
Troubleshoot screen flickering in Windows - Microsoft Support
Fix your display driver. Update or uninstall an incompatible app. Find out how to stop your screen from flickering after the upgrade to Windows 10.