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  1. Tips to improve PC performance in Windows - Microsoft Support

    Your Windows device may run slowly for several reasons, such as limited storage space, too many startup apps running in the background, outdated software, or hardware that no longer meets …

  2. Fix sound or audio problems in Windows - Microsoft Support

    If you are using a Windows 10 device, start by running the automated audio troubleshooter in the Get Help app. It will automatically run diagnostics and attempt to fix most audio problems. If you are …

  3. Troubleshoot screen flickering in Windows - Microsoft Support

    In some cases, pressing Windows logo Key + Ctrl + Shift + B may fix your issue. If this does not work, see if restarting helps. Some apps may not be compatible with Windows 10 and can cause a …

  4. Troubleshoot problems with your Surface mouse or keyboard

    To fix this, go to the PC that your device is paired with, and remove it from that PC. You’ll need to look for the name of your mouse in the list of Bluetooth devices to remove and pair it again. Then, go …

  5. Startup Repair - Microsoft Support

    Oct 14, 2025 · With Startup Repair, you can fix common problems that prevent Windows from starting up. Learn how access Startup Repair.

  6. Change your screen resolution and layout in Windows

    Learn how to improve the clarity of text and images displayed on your screen by changing the screen resolution, scale and layout of your monitor.

  7. Troubleshoot in Microsoft Teams - Microsoft Support

    We’ve gathered some resources to help solve the peskiest issues. Your first resource for technical support is your IT admin, who manages Microsoft Teams settings for your organization. Note: If …

  8. Troubleshooting blank screens in Windows - Microsoft Support

    If your computer is showing a black or blank screen in Windows, these troubleshooting tips could help get your system back up and running.

  9. Reset your PC - Microsoft Support

    Oct 14, 2025 · Learn about the different reset options in Windows and how to reset your device.

  10. Set time, date, and time zone settings in Windows - Microsoft Support

    Time, date, time zone, and daylight-saving time settings can be configured in the Settings app in Windows. To set these settings in Windows, select the desired task from the following list: