Right, so a quick run-over of stuff from dxdiag, I'm too tired to run around gathering anything else, unless you need it:
- Windows Vista Home Premium (6.0, Build 6001)
- Processor: AMD Phenom 8450 Triple-Core Processor (3 CPU's), ~2.1GHz
- Memory: 2814MB RAM
- Graphics Card: NVIDIA GeForce 9200
I've tried installing all of the Windows Updates and restarting. This fixed the MoP beta installer, since I had the same problem with that, but the Diablo 3 installed still isn't working. I've tried running it under different things, but my computer only has XP Pack 2, not 3 and it didn't work. I've also tried running it as admin and changing the install location.
I think it's stupid how the game completely blocks you from installing, even if you do have a bad OS. You've payed for the game, I don't see why you shouldn't at least be able to try... My computer runs plenty of games just fine. It's getting a little slow now because I need to delete a tonne of stuff, but I'll sort that soon.
I want to install Diablo 3, any help please?