Gateway nv79c blank / black screen

February 7, 2016 at 23:44:28
Specs: None, I-core 5
I had an electrical surge in the USB port and fried the compute. Since then I replaced the motherboard, memory and now a new screen. With all that the screen is blank. The power light is blue and the fan is working. I have taken this apart so many times I know the workings very well now. I am thinking either the screen cabling is bad or the mobo is corrupt.

NV79c55u
No bios showing
SSD no system

Any ideas are appreciated.

message edited by Jchambers


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#1
February 8, 2016 at 00:06:22
See if this helps.

How to use a Lazesoft Windows Recovery CD or USB device to fix the boot problems if your Windows operating system does not start correctly
http://www.lazesoft.com/fix-boot-pr...
"It is very common for PC users to be faced with a Windows crash. When this happens, the dreaded 'Blue Screen of Death' pops up, or your PC has a black screen and can not boot or start up"

Lazesoft Recovery Suite Home Edition
http://www.softpedia.com/get/System...
http://www.lazesoft.com/lazesoft-re...
Tutorials
http://www.lazesoft.com/guide.html
Screenshot ( SS )
http://i.imgur.com/0tReqKT.gif
http://i.imgur.com/c9viJO4.gif
http://i.imgur.com/DdozUxq.gif

How to Boot a Computer from a Lazesoft Recovery USB Device
http://www.lazesoft.com/create-a-bo...

Dead laptop
http://is.gd/93NPwV
unbootable laptop
http://is.gd/2z9bb5
http://www.laptoprepair101.com/lapt...
http://www.laptoprepair101.com/lapt...
http://community.spiceworks.com/how...
http://lifehacker.com/5886801/what-...


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#2
February 8, 2016 at 00:27:21
Thank you for the reply. I will go through the links.

I updated my post to be more specific, no action at all on the screen. Not even a flicker.


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