не слышал о такой проблеме ...
поставь новые драйвера для nForce
http://download.nvidia.com/Windows/n...QL_english.exe
Windows XP Driver Versions
Audio driver 3.66 (WHQL)
Audio utilities 3.66
Ethernet driver 3.63 (WHQL)
GART driver 3.34 (WHQL)
Memory controller driver 3.38 (WHQL)
SMBus driver 3.38 (WHQL)
IDE In-the-box driver 3.58 (WHQL)
IDE 2.0 NVIDIA driver 3.66 (WHQL)
Display driver 52.16 (WHQL)
Installer 3.77