Since connecting my Epson Stylus CX6400 to my new computer running Windows
Vista Home Premium two weeks ago, I do not have Print Preview, Double Sided
Printing, and sometimes, do not have the capability to change the quality of
print (draft, text, etc.) with the Print window that pops up when I click
"Print."

I have downloaded and installed the Twain Driver and Epson Scan Utility
v3.04A and the Epson EasyPrint v3.10A, the only two Vista upgrades listed at
[url]http://www.epson.com/cgi-bin/Store/support/supDetail.jsp?BV_UseBVCookie=yes&infoType=Downloads&oid=25723&prodoid=36478885&category=Products[/url]
to no avail.

I sent the above information to [email]Web_Supportm4@ea.epson.com[/email]
<Web_Supportm4@ea.epson.com> yesterday, but no response as of yet, and was
hoping someone here could help.

Thanks

If the device is connected by USB cable you usually need to install all
the software with the device and its cable disconnected from the
computer and only connect it up when told to by the installation
procedure or after [Finsh].

Re TWAIN -- I'm using it for my HP SJ5P, a real dinosaur, with no
problems except that the VISTA scanning function does not work -- I
work from the HP software with no troubles and that is dated back in
the days of WIN98!

One more thing -- do a search here in this newsgroup for TWAIN and you
should find a message posted yesterday or today by a MSFT person giving
the official VISTA position on TWAIN.