I have a W510 that i removed the 64 bit OS and installed a new 32 bit OS. now when doing a shutdown at end of day the machine just keeps re-booting and it forces me to hold the power button for a 20 count to get it to turn off. Any ideas on this one
Try to update your BIOS, hardware drivers and Lenovo software to the latest version and see if the problem still exist.Best Regards.
One thing i have to say is becareful when you updat BIOS. Read the instruciton carefully or else it might be a dead machine after you update your bios.