HP Pavillion laptop 9628nr
Will boot to external monitor. Then works after reboot to laptop display. I have checked:
Display Driver Nvidia 7150/M nforce 630M
RAM
LCD connections – motherboard
Power management settings (Sleep hibernate OFF)
Power adapter
PheonixBIOS ver F.08 (f.32 avalable)
After it appears fixed, (booting with external VGA monitor and then rebooting to laptop diplay) I power down for 2 hours, go to reboot and black laptop screen while I hear windows booting…
There is a BIOS flash update but I really am not sure if it will help.
