usb720 - verizon wireless - usb device not recognized

djxadulesentz · EVDO Newbie Joined: 10 Jul 2007 Posts: 1

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.

teklink · EVDO Newbie Joined: 17 Jan 2008 Posts: 2

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

rickey318 · Posted: Wed Apr 23, 2008 3:35 am Post subject:

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

preppykid · EVDO User Joined: 06 Apr 2008 Posts: 81

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

CrispyFried · EVDO User Joined: 19 Mar 2008 Posts: 35

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.

liftedtacoma4x · EVDO User Joined: 08 Feb 2008 Posts: 34

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

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