Looking for help

[syed_30]

I have H.p Compaq nc6320. No display only mute and power l.e.d are working no start sound nothing. And the mute button is won't turning off after pressing it. It becomes completely unresponsive. I reassembled it but no luck I also try to heat up the GPU chip with a hair dryer but nothing. I also try the power button tricks and star menu.... And fn+f5...etc but nothing happen. Is there any solution to this or I have to change my motherboard? Please help.

 

[webworkings]

So is the laptop actually on, but you get no display and sound? Or is it totally not turning on?

 

[vijenderrinku]

this can be error of window & driver.

 

[syed_30]

Yes @webbworking

 

[The Paladin]

you say " I reassembled it but no luck I also try to heat up the GPU chip with a hair dryer but nothing"

What reason did you disassemble the laptop in the first place?

 

[syed_30]

you say " I reassembled it but no luck I also try to heat up the GPU chip with a hair dryer but nothing"

What reason did you disassemble the laptop in the first place?

Well am searching for a solution! .and on one of sites they wrote to disassembled it because of some dust particles can be a problem... so that's why.

 

[The Paladin]

well if the laptop is seemingly coming on, led showing this, can you hear the hard drive spin up or is it an ssd drive ? the screen not coming on could be a bad LED/LCD power cable, do you see ANYTHING when you press power button on screen (logo etc ?)

 

[syed_30]

@ThePaladin yes hardrive spin but no windows startup sound and nothing on display as power up. It starts with a HP logo but nothing displayed. I also tried extended display!!!! No luck.

 

[The Paladin]

@ThePaladin yes hardrive spin but no windows startup sound and nothing on display as power up. It starts with a HP logo but nothing displayed. I also tried extended display!!!! No luck.

ok you get HP Logo, that is goo it means monitor of laptop not bad.,
can you get into BIOS of laptop ?