please provide OS, model of Graphic Card
microsoft display adapter is the default one chosen by windows when no driver is found . This is strange it can not find drivers if you didnt uninstall them
i suggest you to reinstall drivers on clean .
Before install gpu drivers, make sure you have the up to date bios version/ latest mobo chipset drivers
First launch AMD Cleanup, once cleaned and reboot, you have 2 solutions:
-let Windows Update manage your driver (driver AMD Display but no AMD Software)
-install from AMD (drivers+software) with factory default option (this will reset all gpu environment, and disable driver automatic update from windows)