Hi all, after several attempt, I finally got a working CH341 Pro working USB device. Now I'm able to read dump the BIOS
When I verify the image (800G6_EC_RCunlocked.BIN found on this forum) I receive "Buffer data does not match SPI chip!". I tried different programmer but the message is the same. Anyway, I removed the password but I see at the boot the HP Message:
"HP Endpoint Security Controller Problem"
When I hit OK, the boot continues and I'm able to use the computer. Did. the SPI chip not match error caused the error?
Thanks a lot!
Ciao
M
Product: 443V4US
Serial: MXL1234T8X
Chipset Winbond 25Q128JVSQ
When I verify the image (800G6_EC_RCunlocked.BIN found on this forum) I receive "Buffer data does not match SPI chip!". I tried different programmer but the message is the same. Anyway, I removed the password but I see at the boot the HP Message:
"HP Endpoint Security Controller Problem"
When I hit OK, the boot continues and I'm able to use the computer. Did. the SPI chip not match error caused the error?
Thanks a lot!
Ciao
M
Product: 443V4US
Serial: MXL1234T8X
Chipset Winbond 25Q128JVSQ
Attached Files