My notebook isn't booting after a normal shutdown, normal reboot, or reboot after a windows update. Notebook does not respond AT ALL. The only LED is on the power connection: solid white.
Occasionally, I can get the system to boot after removing the battery and power supply for a few hours to a few days. I have also occasionally had to remove the CMOS battery to get the notebook to boot.
VERY FRUSTRATED!!! I use this as my work computer and can't work without it booting.
And yes, of course...it's out of warranty.