Have you contacted Dell Support this issue?
--
Andre
Blog:
http://adacosta.spaces.live.com
My Vista Quickstart Guide:
http://adacosta.spaces.live.com/blog...3DB!9709.entry
"PeterW" <> wrote in message
news:30B350E8-D448-48BF-AEB9-...
>I have Vista Business on a Dell Vostro 1700 with 4Gb ram.
>
> For a while I had problems with Windows Explorer freezing. That now seems
> to happen only now and again, except for USB access. That has now been
> giving trouble over the last week or so.
>
> If I plug in a USB flash disk, it shows the busy cursor for about 4 or 5
> minutes and then displays. If you the try to do anything like copy files,
> you get the samer all over again. If I connect a USB Lacie 160Gb drive it
> just freezes. Occasionally however it does what it is supposed to
> straight
> away.
>
> I never got these problems before with a Dell Inspiron 8600 on Vista
> Enterprise. I have run all the diagnostics, both in the Dell utilities
> and
> Memory diagnostics in Windows, plus every other check I can think of.
>
> Windows Explorer works fine on everything except USB. At the same time
> that
> this started to happen I also started to have trouble connecting to the
> Internet wirelessly using a Huawei E220 HSDPA Modem. It connects but then
> drops out even when what I would consider reasonably good signal (HSDPA,
> 3G)
> exists. Instead of dropping down to a lower speed as required as it did
> before, now it just drops the connection.
>
> I think this is an issue of Windows handling of USB as it is common to
> more
> than 1 device.
>
> Anyone have any suggestions?
> --
> PeterW