It sounds like you are experiencing a keyboard issue in Windows 11 where only numeric keys and a few others are functioning. Here are some suggestions to troubleshoot the problem:
- Check Keyboard Settings: Make sure that the keyboard layout is set correctly in Windows settings. Go to Settings > Time & Language > Language and ensure that the correct keyboard layout is selected.
- Update Drivers: Ensure that your keyboard drivers are up to date. You can do this by going to Device Manager, finding your keyboard under the Keyboards section, right-clicking it, and selecting Update driver.
- Test in Safe Mode: Boot your computer in Safe Mode to see if the issue persists. This can help determine if the problem is caused by third-party software.
- Keyboard Filter: If you have any keyboard filtering software or settings enabled, they might be blocking certain keys. You can check the settings or disable any keyboard filter features.
- Try Different USB Ports: Although you mentioned trying different ports, ensure that you are using USB ports directly on the motherboard rather than through a hub, if possible.
- Check for Windows Updates: Sometimes, issues like this can be resolved with a Windows update. Go to Settings > Update & Security > Windows Update and check for updates.
If none of these steps resolve the issue, it may be necessary to consider a system restore or further diagnostics to identify any underlying problems with the operating system or hardware.
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