Aspire 5935G bios fault

my notebook when I press the power button nothing happens only lights up the blue LED button for 2 seconds and then turns off forever with no signs of life. with the fn + esc turns on the fan part of the screen remains nerro, but was not able to restore the bios with usb key, do not read any I've tried in all 4 doors, but without any success and with 4 different usb key. I also tried to burn the only bios files .FD on cd-rom but nothing. At this point I think I make a mistake of burning.
which bios files I need to burn?
which is the software with which I burn?
what is the procedure for burning software?

Do you have other suggestions?
thanks

 

Why do you think is even the BIOS? BIOSes do not go bad over time - if you haven't botched a BIOS flash - than it's not a BIOS issue.
Most likely a mobo failure.

 

I also have a 5935g which had a similar issue. You might be doing the Insyde BIOS recovery method wrong. Take a look at this thread I made a while back. ellric's posts will help you. http://forum.notebookreview.com/acer/753130-how-do-i-integrate-vbios-into-acer-aspire-5935g.html

If that isn't the case, your GPU is most likely fried. Thankfully, the 5935g is quite upgradeble. Put a Firepro m4000, aka "Radeon 7770m" into it if you want a major performance boost. They sell for only $80 on aliexpress. Part number is PR80C. Do not buy any other as they have no ROM chip. The 5935g will refuse to work with a non-rommed card. Not even SBIOS mods will work. It's either a rommed card, or nothing.

 

hello and thanks for the help,
unfortunately I can not understand if it is the gpu or something else, the proedura of crisis recovery does not work, does not read the usb-key (the LED of the USB-key that indicates the reading does not turn on) I tried in all the ways I've even unplugged the cd-rom for fear that physically inhibited access from the USB port. I can explain how well you have done to prepare the usb key? how you formatted? which files you've entered? in which you have inserted the USB port?

I would do this test before decreeing the death of the video card might otherwise be other things like mainboard, cpu etc.

can u help me?
BR

 

Have you tried all the USB ports? I used the one on the top-right. If that doesn't work, chances are that the GPU is fried.

 

Hi can u explain me the step by step procedure to create a USB Stick? And a step by step procedure ti use USB Stick for recovery? I have Tried the procedure but my USB Stick dont read by pc and the recovery procedure dont start...
What are your os of USB Stick creation?
What are the size and the brand of your USB Stick? All the Information is important
Help me plz