compaq presario f500 dark monitor

[markf1970]

please help!!
i've got a compaq presario f500 laptop,its got a really dark display.i've changing the old back light (was broken),the new one is working fine but i've still got a dark display.i turned the brightness right up on the keyboard and also connected the laptop to another monitor via a lead,the laptop display works 100% through another monitor but not with its own screen.

[Ademil4vic]

Check the module if is still working and replace it with one of thesame rating.i.e one of thesame voltage.

[Kurtiskain]

The inverter could also be faulty. Or if you replaced the backlight yourself, forgot to plug the inverter back in