Bios Mods -The Best BIOS Update and Modification Source

Hi. I have problem with my lenovo g580 (20150) laptop, where i flashed my BIOS and changed some monitor settings which results in a black screen and one short beep!
  Specifically, after flashing bios with  modded one, my laptop was working (at least at the point of bios setup menu) and after i changed monitor settings to "auto-select" and some fan rpm speeds, it stopped working (after restart). Black screen came out but laptop on power, fan was spinning and when i accidentally plugged in my usb stick (while in black screen) windows autoplay sound came out.
 Next, i thought "maybe i should restart, enter the bios setup (blindfolded), use resetting combination (f) keys (f9+enter for default bios settings followed by f10+enter to save and exit)". After restarting my laptop, i get only one short beep  with black screen...that's it...nothing else!
 I tried reflashing bios but no luck there. I also tried to clear cmos cache by removing all batteries and press down the power button for a minute, but no luck there too.
 I'm wondering if someone could help me with this. It would be greatly appreciated. Thanks in advance.

You could try this method: https://www.bios-mods.com/forum/Thread-O...#pid124723
I've heard that it helped some people in that situation.

(05-02-2017, 04:55 PM)mclarke2355 Wrote: [ -> ]You could try this method: https://www.bios-mods.com/forum/Thread-O...#pid124723
I've heard that it helped some people in that situation.

HI. Thanks for the reply. I already did that without any luck. My Laptop won't bootloop when ram and csmos battery is removed! It's Just powering on with camera led light ON and no bootloop or something like that. I had to shut down laptop manually because cpu temps were increasing. Thanks anyway.

Hello  i have the exact same problem. Everything is exactly the same ... autoselect on gpu cos i wasn't sure of other settings and black screen with camera LED on after the restart. PLS help!

UPDATE:
Guys, i tried  lots of solutions out there but non of them helped me. You can try Recovering solutions or reflashing bios but i don't recommend. The only solid solution that i can give, that helped me in this case, is buying usb programming device and soic-8 pin cable (total cost around 5 or 6 euros) and try to re-program bios chip directly on the motherboard, without need of removing the chip.

NOTICE:
The most importand step of this option is finding the correct files for your bios that can work on the software of the programming device.

Sorry for bad english.

Hi

I need to re-program the bios chips using an CH341A eeprom programmer, but i need the uncorrupted BIOS bin files. One is 4MB one is 2MB.
Where can i get them?

W25Q32BV    ID:0xEF4016    Size: 4096KB (32768Kb)
EN25QH16    ID:0x1C7015    Size: 2048KB (16384Kb)

here are my original dump bios files (read by the eeprom)

https://drive.google.com/open?id=1gVc1oA...Fcchhv-Z4Y-

Can someone help?