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usb720 - verizon wireless - usb device not recognized

 
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djxadulesentz
EVDO Newbie


Joined: 10 Jul 2007
Posts: 1

PostPosted: Tue Jul 10, 2007 6:57 pm    Post subject: usb720 - verizon wireless - usb device not recognized Reply with quote

i've been using the usb720 for 4 months now without any problems. last week when i tried to use it, my computer would give me the error "usb device not recognized". is there any way to fix this ?

im running windows xp.
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teklink
EVDO Newbie


Joined: 17 Jan 2008
Posts: 2

PostPosted: Tue Apr 22, 2008 7:06 pm    Post subject: USB 720 Not recognised Reply with quote

I also have the same problem . Have you find any solution
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rickey318
EVDO User


Joined: 07 Mar 2008
Posts: 87
Location: Shreveport, LA

PostPosted: Wed Apr 23, 2008 3:35 am    Post subject: Reply with quote

How you tried to reinstall the files for the USB? Have is your USB port still working? Very Happy
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preppykid
EVDO User


Joined: 06 Apr 2008
Posts: 81

PostPosted: Wed Apr 23, 2008 6:30 pm    Post subject: Reply with quote

Download new connection manager.

http://www.evdoforums.com/thread5300.html

That will let you see your device.

If it won't let you connect, gives you error and disconnect as soon you connect. Change to NDIS mode. For some reason my XP alienware laptop gives me this problem but my Vista Asus is fine...

hope it helps/fixes it
cheers
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CrispyFried
EVDO User


Joined: 19 Mar 2008
Posts: 35

PostPosted: Wed Apr 23, 2008 6:52 pm    Post subject: Reply with quote

you could always give System Restore a shot.. choose a restore point before the date it stopped working.

Start > Programs > Accessories > System Tools > System Restore

you can also reverse the restore if it doesnt fix it.
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liftedtacoma4x
EVDO User


Joined: 08 Feb 2008
Posts: 34

PostPosted: Wed Apr 23, 2008 8:49 pm    Post subject: Reply with quote

Try uninstalling your vz access manager and installing the current one here

http://www.vzam.net/download/download.aspx
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