No, not anything safe to use.
You need someone familiar with DirectX configurations, and Windows systems.
If ya want you can run dxdiag.exe (64-bit and 32-bit due to different levels of software access) and post the log here and I can see if I immediately spot any misconfiguraitons.
D3D errors are usually related to software/driver issues, unit failure would be on the extreme/rare side, and usually coupled with some sort of artifacting/crashing of the unit (not just the software but BSOD or GPU message after black screen about driver crash and GPU restored to default settings.). D3D just crashing the software with the OS running fine and no GPU issue, is likely software related. Drivers, illegal exceptions, improper usage of the API, etc, etc.