Well guys, all afternoon I have been putting my XPS thru the wringer. 3DMark2003 for 5 continuous loops, Aquamark for 5 more, Ran Quake 3 timedemo 5 or 6 times, UT2003 flyby demo a few times, played Medal Of Honor Allied Assault for about 1/2 hour, and now I am running SiSoft Sandra burn-in wizard for 10 loops..... no crashes, lockups, or corruption.
What is killing me though is that it is still locking up when playing Soldier Of Fortune 2. I earlier reported that the lockup was only occuring in multiplayer but I have since discovered that it will also lockup in singleplayer mode too. The game will play fine for 3 or 4 minutes and then the screen just freezes and the laptop is locked up tighter than a super-glued virgin! And would you believe it, SoF2 is currently my favorite multiplayer FPS. I usually play 2 to 3 hours almost every day

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Here's an idea if anyone wants to try.... what if you loaded Powerstrip and tried changing the VPU and memory settings???
I am going to try Call Of Duty and BF1942 tomorrow and see how that goes. I don't think I've run this many benchmarks and tests on a single computer ever!
-Geed