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If you are experiencing a lack of power to your monitor, mouse, and keyboard after updating to Windows 11, the issue may be due to a corrupted driver or an incompatibility between the hardware and the new version of Windows. To troubleshoot this issue, you should try the following:
Check to see if the hardware is compatible with Windows 11.
Unplug and reconnect the hardware, then restart the computer.
Update the drivers for the hardware by going to the manufacturer's website and downloading the latest version.
Check to see if any BIOS or firmware updates are available for the hardware.
Uninstall and reinstall the drivers for the hardware.
Try a different power source or power outlet.
Try to reset the BIOS settings.
If none of these steps resolve the issue, it may be necessary to replace the hardware.
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