Microsoft Patch and Intel Video problem?

Hey All,
Walked into complete chaos today at the office…seems like a Microsoft patch that was automatically updated on my users machines completely messed up their video settings.
The Dell GX270s would all boot up but then go blank after XP logo screen. As far as I can figure out, some new driver update threw the integrated Intel video driver out of whack causing it to use a resolution that the crt monitors can’t handle. So far I have had to reinstall the intel driver and overwrite what was automatically installed.

Anyone else run into this today?

Dan