09-04-2010 01:06 PM - edited 09-17-2010 11:47 AM
my R500 with Win7 (32bit) recently started to boot with "system uncorrectly turned off" message. After turning of automatic reboot after BSOD I saw, that after hibernate/sleep it ends with critical stop INTERNAL_POWER_ERROR 0xA0 (0x09, ...,...,...).
It occurs every time I try to put the laptop to sleep or hibernation, no eceptions.
It started to notice shortly after installing all system updates (I reverted to factory configuration - all ok, installed updates, and after a while noticed this).
Any clues? Google mutes, MSDN mutes, Lenovo mutes...
Edit: does not crash on sleep, just on hibernate. No other update though
09-04-2010 05:44 PM
i am having this issue with the R500 too. I haven't nailed down to which update is causing this problem.
P.S. This problem occurs in both Vista and Win 7, but not in XP pro.