[REQUEST] Lenovo Y50-70 (9ECNxxWW) BIOS Unlock

[BDMaster]

Hi friend,
Error 280 = Eeprom Write Protect !

Read some Posts before ! Best is to Downgrade to 1.30 or 1.31 Bios !

How To Downgrade :

snebob

Run this to downgrade:

http://download.lenovo.com/consumer/mobi...vy2113.exe

Remember to set the option in bios that enables you to flash an older bios, before you run it.


nop

I found another solution - Just in case it was ever needed.

Download the 1.14 version

http://download.lenovo.com/consumer/mobi...cn31ww.exe

Then use 7-zip to extract that .exe file, You will find a platform.ini file into that folder.

Then Look for "BIOSVFEnable=2" and replace it with "BIOSVFEnable=0", run as Administrator InsydeFlash.exe tool and go !

Verified working


Then use the tools into posts before to get a reslut file and upload them here !

Use this tool run It as Admin and upload here the result fle :

http://rghost.net/7GBZt7FVt

http://rghost.net/53128665

let me know
Regards