I would like to firstly say hi to all of you.I've been reading the posts from a long time now, and they really helped.Recently I`ve bought a new computer...and the thing is that it just resets itself over and over again..with no apparent reasons..the configuration is , to make it short Amd athlon 64 3000+ , GeForce FX 5200 128 Mb on 128 bits, 512 ddr 400 dual channel, HD WD 80 giga 8Mb buffer, MB Asus A8V...o, and I have a rack too, which doesn't seem to work.Why does it reset itself?sometimes when within games,other times when on just plain background...and the games, such as Doom 3 or HL2 just give a lot of errors...i have all the latest drivers for the MB, video card..etc..and still..it resets itself..the Bios Date is 31 05 2005, therefore i don`t really think the Bios update is a problem...i need real and fast help...it would be most apreciated. Thanks