I ran strip --discard-all to remove debug symbols that might cause mismatches, then signed the module using a dummy kernel keyring (secure boot was disabled on the plant’s machine—thank heavens).
Find the "Ethernet Controller" under (usually with a yellow exclamation mark). Right-click it > Properties > Details tab. Select Hardware Ids from the dropdown. jx+518l+ethernet+driver+repack
If you want, I can:
insmod ./jx_518l_repacked.ko shim_enable=1 I ran strip --discard-all to remove debug symbols
If the repack doesn't work, right-click the device in Device Manager > Properties > Details > Hardware IDs . Look for the VID and PID (e.g., VID_0B95&PID_7720 ) to find the exact manufacturer. jx+518l+ethernet+driver+repack