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

    4. Make sure the system is managing the page file size 5. Check for low disk space and free up space 6. Adjust the appearance and performance of Windows 7. Disable unnecessary startup …

  2. Windows Startup Settings - Microsoft Support

    Oct 14, 2025 · Other startup settings include advanced features intended for use by system administrators and IT professionals. This article describes how to modify the Windows startup …

  3. Restart (reboot) your PC - Microsoft Support

    Select the Start button, then Power > Restart.Go to Start , select the Power button, and then select Restart .

  4. 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.

  5. Change or reset your password in Windows - Microsoft Support

    Discover the step-by-step process to change or reset your Windows password if you've lost or forgotten it. This guide will help you regain access to your Windows account quickly and securely.

  6. Reset your PC - Microsoft Support

    Oct 14, 2025 · Resetting your PC in Windows is a powerful feature that allows you to restore your device to its original state, which can be useful whether you're experiencing performance …

  7. Change or reset your PIN in Windows - Microsoft Support

    Learn how to reset your PIN if you aren't signed in to Windows and having trouble using your PIN.

  8. 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.

  9. Configure Startup Applications in Windows - Microsoft Support

    Oct 14, 2025 · Learn how to optimize system performance by managing startup applications in Windows.

  10. Back up and restore with Windows Backup - Microsoft Support

    Learn how to back up and restore apps, settings, files, photos, and Microsoft Edge favorites and preferences on your Windows PC using Windows Backup.