How to disassemble LCD & Fix turns off after few seconds (common repair)

this fixes HP LCD w1907 common repair

HP CAPS LOCK LED BLINKING LIGHT ERROR CODES problems and solutions

HP G6 laptop

1 led caps lock flashing or blinking is CPU = error main board or CPU is bad. :(
2 Bios error code = power reset or bios update may fix this. unplug all cables and battery and hold power button for 15 seconds or update Bios.
3 Memory error Check Ram memory sticks, RESEAT OR REPLACE
4 Graphics error GPU error
5 System board error
6 Bios error, power reset or bios update may fix this. unplug all cables and battery and hold power button for 15 seconds or update Bios.
http://h10025.www1.hp.com/ewfrf/wc/document?docname=c01732674&tmp_task=solveCategory&cc=us&dlc=en&lc=en&product=5149092&query=QA598EA&tool=#N551
CALL Technical Support service HP - 800-474-6836