T61p may lock up when playing games or running video benchmarking software, or may report an "nvlddmkm.exe" error - Thinkpad T61p (type 6457, 6458, 6459, 6460, 6461, 6462, 6470)
T61p with Nvidia Quadro FX 570M (NVIDIA NB8P-GL) graphics and two memory DIMMs installed may intermittently lock up, typically when doing graphics intensive processing such as a video benchmark or video game.
T61p with Nvidia Quadro FX 570M (NVIDIA NB8P-GL) graphics and two memory DIMMs installed may intermittently report has stopped responding, but has recovered typically when doing graphics intensive processing such as a video benchmark or video game.
Affected configurations
The following systems running Microsoft Windows XP, Windows Vista may be affected: