Understood.
Yes, you could well be right about integrated graphics hardware being the issue.
That could well explain why a driver that apparently supports the hardware and the operating system, and appears to install normally, then doesn't work.
What can be done about this I have no idea!
I did find a reference to the 0x000000EA BSOD in another forum, which although it related to a different card, suggested that turning "fast write" off might fix it.
Apparently on later drivers it's on by default, and can cause problems with some hardware configurations.
How you would try turning this off without the control panel I don't know, I can't find any reference to it in the registry.
Congratulations on your 20,000th post BTW!