BIOS Updates forum

I've got an NC6400, i try to hack the bios to change intel 3945gb > broadcom 4311 (DELL 1390), i downloaded the bios image for dos flash, 68ycu.bin @offset 10be2, i found : 86(7F)80 2242 3C10 5B13 -> Intel 3945gb -> 8086:4222 Intel 3945gb -> 10C3 : HP subsytem -> 135B : high subsys then several byte...

Somethiing interesting there is a 8-bytes CRC inside the bios image; every 8 bytes, there is one byte of CRC or parity that's why i could not find the 3945gb wifi card, here it is : @10BE2 86(7F)8022423C105B13 -> 8086:4222 Intel 3945gb -> 10C3 : HP subsytem -> 135B : high subsystem ID 7F between 86 ...

So i did not try to flash the bios, i'm too scared..; cause i've not found the subsys,


Could you help me please !!!! I really need help

Hi all, i've got an HP NC6400 notebook, with 3945gb intel wifi mini pci card I want to install a broadcom card (dell 1390) but i've got an 104 error cause of the whitelist. I downloaded the last bios pack from hp, and i can flash a modified bios to my notebook. But.... i can't really find the whitel...