Bios Mods -The Best BIOS Update and Modification Source

Hi. I have a Lenovo Y570. It works with Nvidia Optimus. I have installed this BIOS for my laptop:

http://www.bios-mods.com/forum/Thread-Co...Y570-V2-06

I have disabled the IGP. But now i can't get any screen. Laptop works without any problem but there's not video on screen. Can anyone send me the pictures of there BIOS settings (in Advanced - Video Settings) for re-enabling IGP?

just take out the battery on you motherboard and put it back in... it wll reset you bios

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if i may ask how did you get that one version to work I tried it with no success I always get an error