(08-09-2023, 12:17 PM)Dudu2002 Wrote:(08-09-2023, 12:03 PM)Shalltear Wrote: Hello,Hi
Please remove the whitelist for Lenovo M5400
Dump bios in attachments.
Thanks in advance!
Incorrect dump
Your bios is rewrite protected
Bios mod can be flashed using SPI-programmer+SOIC8 clip only
I used the CH341a programmer and the SOIC8 clip, but when reading the BIOS in AsProgrammer at all FF addresses.
I tried with the bios battery disconnected, and with it, and with the power cord connected.
The dump in the attachment was made by the ch341programmer program, it turned out at least some result.
How do i dump get correctly?