If Bluetooth driver is missing or gets removed after a Windows Update, add the legacy driver from the Device Manager, install the correct driver from your manufacturer, etc.

Start with a reboot; this frequently corrects the problem. Reviewed by Ryan Perian Restarting your computer is often the simplest first step to fix a Code 43 error ...

If Audio inputs and outputs option is missing from Device Manager in Windows 11/10, follow these instructions i.e. reinstall ...

New PC that is cloned over from a old failing system. New system is a Core i7 on an Intel DH55TC motherbard. Multiple reboots and cold boots as I imaged the system, patched etc. All ok with the ...