Maybe somebody have an idea what else could I try? Should I clear ME?

Good day,

I have tried to remove BIOS supervisor password from [B]Panasonic Toughbook CF-33 mk1[/B]. Model number CF-33AENABTG, unfortunately I don't have any other info.

I read the BIOS using afuwin, edited it and tried to flash new edited BIOS using afuwin. Unsuccessfully. Afuwin showed "Error: Problem erasing flash." starting with 0x00040000 and stoped. Then I tried many other options to flash BIOS from Windows without any luck. Finally i rebooted the device - and no post. Afterwards I have read the corrupted bios chip (MX25L12873F) using EZP2010 programmer....

Hi! Long story short - I wanted to remove supervisor password from BIOS (MX25L12873F chip). I have read BIOS using AFUWINGUI64 (8MB), edited and pressed write - AFU started erasing the chip and then it showed error. I didn't manage to write BIOS using AFU - not original, nor edited. Then I have rebooted - no post, only power light is on. I have disassembled notebook, connected EZP2010 programmer and read the chip (16MB) using EZP2011 v3.0 (chip was detected as MX25L12805D). I have replaced corrupted partly erased BIOS part from 16MB file to previously read 8MB BIOS. Still no post. EZP erases this...