got a Fujitsu P7010, 10", the machine works fine until i close the lid and reopen the backlight goes off. You can the see the display but very faintly. Sometimes i can close the lid halfway and the backlight goes off. I've checked the power managements and no setting for it to go into standby.
The only way to get in back is to power off and then power on again. So my question is it the inverter or the actually backlight lamp?
I;ve checked in safemode to see if it was a driver issue but still the same issue occurs so defo not a driver problem.