Change.exe. 6.1.7601.17514. 16,896. 20-Nov-2010. 13:24. x64. Chglogon.exe. 6.1.7601.22298. 21,504. 13-Apr-2013. 04:11. x64. Chgport.exe. 6.1.7601.17514. 24,064. 20-Nov-2010. 13:24. x64. Chgusr.exe. 6.1.7601.17514. 21,504. 20-Nov-2010. 13:24. x64. Logoff.exe. 6.1.7601.17514. 21,504. 20-Nov-2010. 13:24. x64. Qappsrv.exe. 6.1.7601.17514. 23,040 ...

If the steps above don't work, you may need to reinstall Windows. For more info, see Windows 10 recovery options. Describes how to use the System File Checker tool to troubleshoot missing or corrupted system files in Windows 8.1, Windows 8, Windows 7 or Windows Vista.

How to use the PC Health Check app - Microsoft Support. Windows 11 Windows 10. PC Health Check app brings you up to date info on your Windows device health, helping you take action to improve your device performance and troubleshoot performance problems.

Before you begin. Driver updates for Windows, along with many devices, such as network adapters, monitors, printers, and video cards, are automatically downloaded and installed through Windows Update. You probably already have the most recent drivers, but if you'd like to manually update or reinstall a driver, here's how: Update the device driver.

Windows 10. On the Search bar on the taskbar, enter system configuration. Select System Configuration from the list of results. For more info, see MSConfig the System Configuration tool. How to open MSConfig in Windows 10.

Refunds for digital games include Microsoft Store digital game offers, Xbox apps (excluding movies and TV apps), digital gaming bundle offers, digital game durable content, and some digital game consumable content, whether made available through the Xbox console, on your PC, or on your mobile device.

Fix Bluetooth problems in Windows. If you run into problems trying to connect to a Bluetooth device, here are some troubleshooting steps to try. Note: For general info about how to connect a Bluetooth device to your PC, see Pair a Bluetooth device in Windows.

Change.exe. 6.1.7601.17514. 16,896. 20-Nov-2010. 13:24. x64. Chglogon.exe. 6.1.7601.22298. 21,504. 13-Apr-2013. 04:11. x64. Chgport.exe. 6.1.7601.17514. 24,064. 20-Nov-2010. 13:24. x64. Chgusr.exe. 6.1.7601.17514. 21,504. 20-Nov-2010. 13:24. x64. Logoff.exe. 6.1.7601.17514. 21,504. 20-Nov-2010. 13:24. x64. Qappsrv.exe. 6.1.7601.17514. 23,040 ...

Open and run DxDiag.exe - Microsoft Support. Windows 10. This tool is used to collect info about devices to help troubleshoot problems with DirectX sound and video. A support person might ask for this info, or you might post it in a forum when you ask for help. In Windows, select Start and enter dxdiag into the search box on the taskbar.

Open a service request in the Microsoft 365 admin center. This service is free. Get help and support, whether you're shopping now or need help with a past purchase. Contact Microsoft Support. Find solutions to common problems, or get help from a support agent.