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Paper Tape
Posts: 1
Registered: ‎03-12-2013
Location: United Kingdom
Views: 1,769
Message 1 of 2

Lenovo T430 Windows 8 Mobile Broadband Driver



Has anyone else had this issue and I do apologise if this has already been flagged on another post. I know there is an ongoing issue with the WAN Miniport but I am not sure if this is related to my issue.

I am doing a clean install of Windows 8, I have downloaded all the relevant drivers from the Lenovo Support site and applied windows updates. Device Manager keeps refreshing and dropping out the MbmLowExt device. Occasionally the H5321gw Mobile Broadband Device will appear.


Any feedback/suggestions would be welcome.


T430 Win 8.PNG



What's DOS?
Posts: 1
Registered: ‎07-09-2013
Location: Germany
Views: 1,463
Message 2 of 2

Betreff: Lenovo T430 Windows 8 Mobile Broadband Driver

You've got to also install the Firmware-Update for the Ericsson WWAN-Device.


For me it works fine.



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