Lenovo T60 2007-77G hibernation problem
Posted on 2010-01-06
I have a strange problem with my Lenovo T60 laptop. It works perfectly, until I forget it running on batteries so long that it goes into sleep mode/hibernation.
After I wake it up again, regardless of running on AC power or batteries, after like 10-15 minutes, it falls into hibernation/sleep again, and the CPU fan is running at near max speed. I turn it back on, it runs for 20-25 seconds, and then back into hibernation. Only solution is to turn it all the way off and on again, and then it works perfectly up until I put it into hibernation again.
I've tried upgrading the BIOS. I've upgraded all device drivers, and the computer is running the latest Windows updates.
I had the problem with Windows XP earlier, but I reinstalled the computer from scratch with Vista now, and the problem persisted.
I've also tried running without any IBM/Lenovo drivers, and only native windows powersave drivers, without any luck...
Anyone have any idea what might be wrong here?