Well, doom3 for me last night was a nightmare! yet it was kinda fun. And i'm not talking about the shadows, suddenly appearing monsters and creepy audio. I spent about 3-4 hrs just getting it to work properly. And i succeeded! haha! Well, not completely. but mostly.
But let's not get into this offtopic thing in this thread.
Temps:
Here's my story. After configuring Doom3 for max performance, I experienced video (not entire system as audio still worked and I could ctrl-alt-del about and here the windows desktop, yet not see it) lockups after about 3 minutes of gameplay. I thought that maybe my vid card was overheating, or perhaps a software/driver thing, considering the tweaking I was doing. So I installed the Cat4.9s which ATI optimized for Doom3 and Also set a fan blowing directly on the lappy. I then played Doom3 til 5 this morning

No lockups. However, since I did both the software and cooling mods at the same time, i do not know which one was at fault for my problem. It also skewed my cpu and hd temps, which only got up to about 55*C and 35*C respectively (see, they were skewed by the fan)while playing (Well, after exiting and immediately checking mobilemeter). When web surfing, my most consistant temps are 37*C cpu and 42*C hd