QUOTE(__Kratos__ @ Aug 14 2007, 06:01 PM)

Some games have released patches so check their offical sites or it might be that your video card might need a driver update.
If those don't work, kicking it and cursing might help.

lol
Kicking it works best for me!
The video drivers seem to be a nice sticking point. One game might work with one version of the driver, but another game may need a different version. Oh, what fun.
I've also downloaded many fixed executables so I don't have to use the CD to play games, a particular pet peeve of mine that seems designed more to scratch up CDs and make money than protect from piracy. So far they don't work for diddly, and I'm back to scratching up my CDs... GRRRR! I thought I'd keep Vista for awhile so I could get more familiar with it, but not at the risk of about $450, the cost of the games I regularly play that require CDs.
(Note to mods, these fixed exes are
not illegal or considered any form of piracy if you legally own the software. See
here and a better explanation
here)