Just bought a new computer online and received it 9 days ago. Ordered it without an OS. I've set it up for dual boot with XP and Vista Business. Installed Visual Studio 2008 Standard with Visual Basic only in both OSs. I successfully installed VS 2008 SP1 on XP but when attempting to install VS 2008 SP1 to Vista Business I get a Fatal error during installation message. Code given is 0x80070643.

Tried install again but same error again. I have all the latest updates for Vista. No Firefox. Hardly any programs installed on computer now. I'll go do a search on this code. If anyone knows anything about this you can let me know.