Uninstall it and try again....
Written for XP but the procedure is the same for Vista:
http://www.coribright.com/windows/Article_One.htm
Step 5 is THE MOST IMPORTANT.
--
Cari (MS-MVP) Windows Client - Printing & Imaging
www.coribright.com/Windows
"Eric" <> wrote in message
news:A481D460-1684-4BAB-A499-...
> Hello all,
>
> I just got a new computer with Vista Home Premium 32-bit edition. I'm
> trying
> to install my Epson CX5000 printer, and have had nothing but problems. I
> downloaded and installed the Vista compatible printer and TWAIN drivers
> from
> Epson and installed them, but the computer can't recognize that their is a
> printer connected. It lists it only as a USB 2.0 High Speed device. I've
> tried to manually locate the drivers, leading Vista right to where the
> driver
> files are located, but still no luck. The printer is located in my
> printer
> folder, but I'm unable to print or scan. I've spent hours on the phone
> with
> various tech support people, and the farthest I've gotten is that there's
> a
> problem with Vista's usb.ini files. Can anyone give me an idea on
> something
> else to try?
>
> Thanks,
> Eric