I purchased a 3G modem for my Lenovo T450s laptop on Windows 10, an EM7430 unit. When i installed it, I get a message during the POST, “1802: Unauthorized network card is plugged in - Power off and remove the network card (1199/9071)”. The laptop would not boot until I removed the card.
I since learned that the is a whitelist in the BIOS that only allows specific cards to be installed.
What are my options: -
Is there a workaround for this?
Is there a compatible card for the Lenovo?