My inspiron 6000 boots up properly, ask for log in PW. after giving pass word every thing normal.
2. After few second , the screen darkens and window though visible very dim.
3.I press the power on button, the window is off. Again when I power ON, ask for log in. Normal window appears for some time.
4. After repeating this process three/four time, every ting becomes normal and I am able to work on laptop for hours .
I have serviced the laptop and hardware ok.
Had the lcd/bulb/invertor been Defective, the laptop would not have worked at all.
I have two operating systems-xp and window 7. Same problem with both operating system.
I need a solution from experts.
Thanks in advance