ok, my friend just got some more ram for his machine. he previously had 256megs ddr in 1 slot on a Soyo Dragon 333. he got 256 more, but when he booted up, the cpu fan would not spin. taking it out again results in the system booting after a few failed attempts. i adviced him to check all obviously connections and swapping the ram slots but the problem persists. it has to be something to do with bios settings and the fan speed controller im sure, i just dont know what.... any suggestions would be greatly appreciated.