On my old PC I installed the TuneUp Utilities latest version and just after the install and reboot my computer got screwed. I was able to fix the bootup via the install CD fixing feature, but I got thrown at my desktop at 16 bit colors, no sound and no internet, which I couldn't fix in any way, so I had to make a full re-install. That sucks...
Also I tried an install of VGEE (Vista Game Explorer Editor) yesterday and it screwed up my games explorer real bad. I tried fixing it, but no effect. Do NOT install this thing, unless you want to screw up your gaming centre real bad. I installed VGEE just 'cause some games weren't running from games explorer and wanted to do something about those broken links (shortcuts). I'm also curious why the new game center doesn't seek out installed games by itself, but the exe files of a game force themselves into the explorer. Is that right? Figured it out by deleting the .exe of a game I have and... even though the game remained available in Add/Remove Programs it couldn't be seen in GE...
Well this post got too long and kind of offtopic, but hope I've helped.
D.W. to the rescue!!!