Make sure you have this update installed.

[url]http://support.microsoft.com/kb/941600[/url]

If that doesn't fix it then I suspect the problem is with your motherboard
or USB chipset driver. Do other USB devices work OK?

--
Kerry Brown
Microsoft MVP - Shell/User
[url]http://www.vistahelp.ca[/url]


"Hunters" <Hunters@discussions.microsoft.com> wrote in message
news:F33319E0-343C-40BF-BA3C-98D8C6F57918@microsoft.com...[color=blue]
> My 64 Bit Vista Home Premium will not find drivers for USB Flash Drives
> Lexar
> Firefly 512MB, purchased 11/21 and SAndiskCruzer Micro 2GB, purchased
> 11/23.
> Or any others for that matter but they all work with 32 Bit. Can anyone
> send
> me to a list of compatable 64 Bit Flash Drives?[/color]