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ME Region problem, not detecting network card. After uploading Clear ME, the problem persists.

i updated original BIOS for you after clear ME problem was still the same, laptop was working, but cant install LAN driver after that we tried BIOS from other E7480 without changing ME Region, just original BIOS from other laptop, same model and LAN was working fine, but laptop needs 30 seconds...

ME Region problem, not detecting network card. After uploading Clear ME, the problem persists.

Need schematic NM-B722

here was the original BIOS with not working LAN, upper i uploaded BIOS from another laptop - slow boot but working LAN

The BIOS file from a laptop with a working network card

i updated original BIOS for you after clear ME problem was still the same, laptop was working, but cant install LAN driver after that we tried BIOS from other E7470 without changing ME Region, just original BIOS from other laptop, same model and LAN was working fine, but laptop needs 30 seconds...

before and after the same result - not detected network card. Uploading bios from another service tag helped, but then it turns on for over a minute

ME Region problem, not detecting network card. After uploading Clear ME, the problem persists.

i have FW status recovery error, need clear ME

i have broken bios, cant read it, can you clear ME?

yes, it was before program and after

Hello, i have a problem with this laptop, still getting error "invalid rfid serialization information area" EC and BIOS flashed, what can i do?

do you have bios?

ADP80 LA-C841P REV 3.0 (A02)

Hi, thank you for updated photo, can you explain me how to move resistor R8797? JTAG Debug Port Table telling us that we have to do it. On your photo we cant find JTAG_RST pin.

its really different in lenovo t480 et480 nm-b501

Do you know where can i solder to JTAG_RST? Cant find it without boardview

@ThienBui Can you clear ME? Thank you

its working like org bios, still really loud fans