Unclean shutdowns & reboots from sleep. Syncing or power supply error?

joeandmarg0 said:

Yes,in the search box,type in ---cmd--- select "run as administrator" then type in---powercfg /help--- which gives a long list of switches,one of which is "hibernate" and allows you to enable/disable the function.
It is advisable to image before using,just in case of finger trouble.

Thanks. I didn't know what you meant by a switch. That's a command line that switches something off and on. And a good point about backing up. "in case of finger trouble" is a great phrase.

It seems that the system reconfigures to S4 when I come out of hibernation but only S3 is supported. Do you know how I can just get the machine to use S3?