Hi
I need original working dump, I try to extract from the lenovo website, I cut, put dpk, serial... and it power on, but no working keyboard (working in bios), touchpad, sound and battery (charging and discarging works, but not detecting in device manager. The problem is up to the bios, I think...

Thanks

Check this: viewtopic.php?f=58&t=6140&p=358221&hilit=%2A11iby%2A#p358221

I try, not working :(

If you:

IMHO is not in BIOS problem.

razoramd You need to install all drivers on the chipset, etc. ... This is not a BIOS issue.