02-18-2012 01:28 AM
Hp pavillion dv6910us will not boot. Power, quickplay bar, touchpad, and dvd lights turn on only then immediatly shuts down no beep codes or fan sounds are heard. Tried hard reset also already and no luck.
Any help much appreciated.
07-20-2012 04:42 PM
I have the same problem my laptop will not boot either. When you press the power button everything lights up for just a few seconds and you can here the cpu fan start but then turns off. I have replaced the mother board,power jack,display cable, memory, cpu,display power inverter,power board and power cables. I have almost completely rebuilt this laptop and nothing has helped if anybody has an answer I would greatly appreciate it.
07-20-2012 07:22 PM
yes it turns on but only long enough for the lights on the power bar to turn on and the cpu fan to start and then shuts down and then keeps powering on and off untill I stop it. It never powers on the the screen.
07-20-2012 08:12 PM
i think, u might have a bad video chip, as it has been spotted in so many laptops
i fixed a few myself, with some ramdom issues
i have currently one lying in my home, i have to fix the chip
the indications are
all lights on the sensor, volume meter, and wifi etc are on
the fan makes noise , so its running
the keyboard and Optical drive running
BUT, no display what so ever
and after 1 minute or so
the CAPSLOCK and SCRL LOCK blinks 4 times, and then stop and Blinks again, 4 times
so it means its a BAD Video Chip
i have to fix it
and you have to Fix that too...
07-21-2012 04:11 AM
07-21-2012 10:19 AM
Thanks for your responce to my question but I have replaced the mother board already with a brand new one and not a recondition. so it must not be the video chip unless my new board is bad. If you have any other solutions I would try them.