wintems.exe's a particularly nasty Trojan. Anti-virus software froze after I restarted. I have read countless of supposed solutions when I Googled for answers, tried a host of them (installing this and that software to get rid of it... that is if the software could even install), and none of them worked. That includes booting into Safe Mode and all that jazz. I have a habit to scanning specific files I download before opening any, and for whatever reason, NOD32 failed to detect this one (yes, it was updated, and this is my second major headache with NOD32!). I finally had to resort to the worst-case scenario solution, guaranteed to work (short of smashing the computer!): FORMAT C drive. Besides, I use the comp mainly for work, so can't afford to let the problem fester. Think of it as spring-cleaning the comp! ;)