I have a Dell em7455 here. I’ve changed the vid and pid to match that of a generic em7455. In windows 10 using generic drivers I can issue at commands just fine but I cannot flash it using the generic firmware. I get error code 51 failed to switch device to BOOT&HOLD mode. And error 205 Unsupported QMI command from device. Also I get this device is not a g5k device.
In a terminal I have tried changing the usbcomp and every option errors out. It is stuck in 1,1,10F
I’ve tried all the linux ways as well and get qmi reading errors also.