Hello,
I recently upgraded my 8560w to windows 8.1, installed a new Intel 520 SSD. When I set up an ATA HardDisk Password (in order to enable FDE (full disk encryption)), the notebook can not resume from SLEEP.
Pressing FN+F3 puts the notebook into sleep. Pressing power button resumes from sleep, shows login screen, it lets me type my password, then it fails to show desktop, and windows crashes with an unknown error (which I am unable to read, since the screen immediatelly reboots).
Removing ATA HDD password helps, but it is not THE solution, since i need the FDE of HDD.
Event viewer shows Error Event 41-Kernel power (critical), "system has rebooted without cleanly shutting down first".
Thanks for help,
Dousin