Packard Bell LK11bz unlock request

Hello, i been looking around for a modded bios version of mine but unsuccesfull. Even tried to do it myself. Could anybody help me with this one please?

Manufacturer:Packard Bell
Model: LK11BZ 004BE
Bios Revision: 3.5
Bios Type: Insyde Corp. V1.10
SLIC: ACER 2.1

I have the backup rom and Rw file

  Bios.zip (Size: 2.18 MB / Downloads: 0)