I have my carPC going to hibernation on key turn and often (75% of the time) when i start it back up the a screen stating: cannot boot from last saved session choose to delete last saved session or restart and try again.
Has anyone had this problem and how did you fix it. I believe that this is a sign of some temporary hardware failure which will probably become permanent over time.
I've seen this happen when the OS hangs on something when attempting to go into hibernation.
The most common cause of a hang that I have experienced is an active bluetooth connection. It is certainly not the only potential cause.
Doing a full reboot every so often helps prevent hangsing on hibernation.
Again, this is based on my personal experience.
Is your power supply timer set too short? For example, is it killing all power to the computer after 45 seconds, but it takes 60 seconds for your computer to hibernate?