How to Fix 100% -1802 unauthorized network card is plugged & System is halted |Lenovo| Blogger Arfan - YouTube
X40の1802エラーを回避してWLANカードを使う | Monkung Factory for ThinkPad - 楽天ブログ
Tried installing a second SSD on WWAN Slot, but always getting ”Unauthorized network card plugged in” error (ThinkPad L14 Gen 1 AMD, 20U5) : r/thinkpad
1082: Unauthorised network card is plugged in (even tho its not) : r/thinkpad
Thinkpad, Fix Errore 1802 e 01c9 - Retroacademy
Working WWAN on the X1 Carbon Gen 6 - Ramblings from bkero