I have a real cool problem.
Go to install the game on Vista, gets through the set up file junk, i click install - click agree to the ToS/ToU & it says "Diablo III requires a newer operating system to run" (which is weird because the outside of the box says it works with vista?)
So, as I wait 80 minutes for a representative to talk to, I decide to run in 'safe mode with networking'. I open the file there and run as administrator. Now I get to the part where I'm stuck on updating system files.
So the rep tells me to delete my avg, so here I am, having the same problem with absolutely NO virus protection.
Heres the conundrum:
Run windows in regular mode & have it tell me I require a newer operating system (than vista)
Run windows in Safe Mode with Networking and have it get stuck @ updating system files.
....happy birthday to me. it's been a joyous past 3 hours.
is your vista fully updated? i got that error too i jsut had to update vista.