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icefire
Posts: 2
Registered: ‎10-04-2008
Location: USA
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T400 - Ericsson F3507g Mobile Broadband Minicard Composite Device dissappeared on my t400

Now I can't even turn it on since its not even showing on my Fn+F5 list
Agotthelf
Posts: 3,807
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Registered: ‎01-05-2008
Location: Münster, Germany GMT +1
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Re: T400 - Ericsson F3507g Mobile Broadband Minicard Composite Device dissappeared on my t400

Hello Icefire,

 

if it´s possible for you to do a windows system restore, then this could be a fast solution.

 

 

Regards

Andreas

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andyP
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Re: T400 - Ericsson F3507g Mobile Broadband Minicard Composite Device dissappeared on my t400

icefire, welcome to the forum,

 

by "dissapeared" do you see WLAN and BT in the Fn+F5 menu, and are they working?

Is it showing in device manager?

Andy  

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Paper Tape
icefire
Posts: 2
Registered: ‎10-04-2008
Location: USA
0

Re: T400 - Ericsson F3507g Mobile Broadband Minicard Composite Device disappeared on my t400

Hi andyP,

by "disappeared" I mean its not showing up in the Fn+F5 menu and device manager, so there is nothing I could do to turn it on, even after I did a full product recovery.

 

However, I did figured out a way to "fix" it, and this is what I did:

 

1. I manually add the device using the "Add Hardware" under control panel, and force vista to get the BSoD.

2. Restart in safe mode, and manually remove all the device I added with "Add Hardware" in device manager, then restart.

3. After t400 started up it automatically detected the WAN card, so I install the driver using the setup32.exe that is in "C:\SWTOOLS\DRIVERS\WWANER", then I just direct windows to search for the driver under "C:\Program Files\Ericsson"

4. Then the Mobile broadband minicard network adapter start working

 

and is it normal for the support to hang up on customer or I'm just lucky??

What's DOS?
patiburnt
Posts: 2
Registered: ‎06-04-2010
Location: Salt Lake City, UT
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Re: T400 - Ericsson F3507g Mobile Broadband Minicard Composite Device dissappeared on my t400

Mine was uninstalled by AT&T now, how do I get it working again?  Everything seems to be there but the Network Adapter.  I don't know what it is or where to find it.