In this thread you can post your requests for Lenovo G580 (20150) and (2189).
If someone wants upgrade Wi-Fi card and remove whitelist, or unlock hidden additional menus and settings in bios setup menu, then you can post your request in this thread.
For prepare unlocked bios you should post your request here and then send me your file backup of bios via PM. For creating backup of bios use attached program. Extract attached archive directly on the Desktop and run the program as administrator (right click mouse). Program will create archive "results" directly on the Desktop. Send me this archive "results" via PM.
The problem is, after flashing Lenovo G580 (20150) BIOS with modded bios and changing monitor settings to "auto", the laptop won't boot, nothing appears...BLACK SCREEN and one short beep. I already tried "blindly" to enter the bios set up and set default settings and save&exit but no luck. Also i have cleared the cmos cache many times. Any advice would be greatly appreciated. Thanks in advance!
Guys, i did it the hard way! I bought a BIOS chips (cuz it was 2 for some reason) from eBay and replaced the older ones. It was very scary thing to do but eventually i made it with success!! I don't recommend to anyone replacing the bios chip from motherboard and swap them with new, cuz it is very dangerous, especially for those who don't have soldering and disoldering experience with soldering iron. You can do this with heat gun too. Also you can use a SPI programmer to reprogram bios directly to mobo (this is better way) but again...it requires some skills using these tools. MOST IMPORTANT THING: DO NOT FLASH YOUR WORKING BIOS!!!! If you have only one pc or laptop and you using it every day and it's important to you...DO NOT FLASH BIOS WITH CUSTOM BIOS. If your machine is working DO NOT TOUCH THE BIOS. On the other hand, if you have a pc or laptop and it's not a big deal for you if you brake it....go for it...flash your damn bios...play with it as long as you want!!!