New
#1
Black display after HDMI is unplugged
Hi guys!
I've faced with a problem of black laptop's display after unplugging my TV (connected via HDMI). I suspect this happens because after connecting my laptop to TV the TV's display becomes a primary one and laptop's display as a secondary one. Then after disconnecting both devices Windows don't merely sets laptop's display as a primary.
Reboot does not always solve the problem but sometimes.
Connecting an external monitor to laptop always solves the problem ~ one external monitor is connected laptop's display is turning on. Then I'm rebooting the PC with external monitor unplugging during RAM calculation...
I've tried to roll back drivers for video card, tried newest drivers, but this didn't help.
Any advice is much appreciated.
Configuration:
Windows 7 Ultimate 32
Nvidia GeForce 8800
Philips 42-8404