Hi
Welcome to Microsoft community.
I understand the difficulties you're facing with your mouse and keyboard not working in the Windows 10 Repair Environment. This is indeed a frustrating issue, but let's see if we can find a solution.
It seems like your mouse and keyboard are not being recognized by the system during the boot process. This could be due to various reasons such as a faulty USB port, outdated BIOS, or incorrect BIOS settings.
Here are some suggestions you could try:
- Change USB Ports: Try connecting your mouse and keyboard to different USB ports. If you're using USB 3.0 ports, try switching to USB 2.0 ports instead, as they can sometimes be more reliable during the boot process.
- Enable Legacy USB Support in BIOS: If your BIOS settings have been changed, it might be preventing your mouse and keyboard from being recognized. You can try enabling Legacy USB Support in your BIOS settings. This option might be located under different menus depending on your BIOS version, but it's typically under "Advanced", "Boot", or "Integrated Peripherals".
- Update BIOS: Outdated BIOS can sometimes cause compatibility issues with your hardware. Check your motherboard manufacturer's website for the latest BIOS updates. Disclaimer: Microsoft provides no assurances and/or warranties, implied or otherwise, and is not responsible for the information you receive from the third-party linked sites or any support related to technology. If you are going to modify BIOS Settings, please back up all your personal files first to ensure you do not lose data.
- Try a different mouse and keyboard: If possible, try using a different mouse and keyboard to see if the issue persists. This can help determine if the problem is with your current mouse and keyboard or with the system itself.
- Check for hardware conflicts in Device Manager: If you have access to Device Manager, check for any conflicts or issues with your mouse and keyboard. You can access Device Manager by right-clicking on the Start button and selecting "Device Manager".
Please feel free to let me know how it goes and I wish you the best of luck in resolving this issue!
Best regards
Derrick Qian | Microsoft Community Support Specialist