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Paper Tape
Posts: 6
Registered: ‎02-13-2019
Location: KZ
Views: 80
Message 1 of 2

T460 1802 Error (03F0/A31D)

Bought some cheap Huawei M906s WWAN card from EBay, and now I get this error with System is halted below.


Tried to enter BIOS with F1 and Enter during logo in order to disable the card - no success, the error message persists.


Found this article - - but it requires me to boot with card inserted, and I don't have any USB M2 adapter for this. Found some item on ebay (article 401691169731), will it help if I buy it and try to modify firmware using it?


Any other ideas are welcome

Community SeniorMod
Community SeniorMod
Posts: 11,891
Registered: ‎06-06-2011
Location: RU
Views: 65
Message 2 of 2

Re: T460 1802 Error (03F0/A31D)

USB IDs 03F0:A31D belong to HP branded version of the modem, HP hs2350. So, the BIOS doesn't accept it. Replace the modem with Lenovo approved one.

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