I've added the registry entry in and RegBack is no longer empty, but all the files are 0 KB and have no extension. The 'reagentc /boottore' command booted into the Windows recovery environment with no issues When exporting the registry I tried the root of D:, the downloads folder and documents...
The D drive used to have an OS installed, but I formatted it. All thats on there now is just personal files.
I dont know what 'RESTORE' is exactly, but I guess it is an ASUS restore partition as the C drive is the original drive it came with.
I dont know where the Registry backup partition is...
I just tried chkdsk /scan, it reported no problems and no bad sectors. I'm not fully sure what 'expanded' means for disk management, i assume fullscreen?
I have tried both DISM /online /restorehealth, and SFC /scannow which did repair files, however the problem persisted. Going into safe mode, exporting to different drives, and using a different user also still gave this message. Even though I'm getting this error, it still creates a .reg file...