Hi, I have an Epson Stylus DX4450, which prints nicely, but it is a known fact that Linux won't let it scan. I've tried the various suggestions on the net for drivers from epkowa, avasys, iscan etc to no avail. So I thought I'd have a go at using the printer / scanner through Virtualbox, I have Win7 installed on an external usb disk drive. On inserting the Epson system disk, it seems to install correctly, but I assume it installs on the internal HDD? This is of course no good for Win7 in Vb, as it's physically on a different disk. When I'm in Vb (Win7) I can't see the external disk itself - unless Win thinks it's the c: drive, in which case I can't see the internal disk. Confused? So am I. Btw, the scanner worked perfectly under Win7 before I saw the light and changed to Pclos. It pains me to have to resort back to Win just to get my scanner working.
Hi, I saw your post about this printer/scanner on another page, and thought I might have some information that would help you. I use Epson printers also, and at present have a RX680 that works perfectly under PClinuxOS. I also have an Artisan810 that doesn't. I have found on the avasys site the source file for this driver, it also includes the driver for your DX4250.
I am going to request this driver on the package request page. Thought you might like to ask also. Tex and the gang are very responsive to our asking.
Then you can use the AIO directly in PClinuxOS.

Here is the source link to Gudenprint. This update does list your DX4250 as included. If you choose to request the driver be added to synaptic, then include this link to the source.
http://sourceforge.net/projects/gimp-print/files/gutenprint-5.2/5.2.7/gutenprint-5.2.7.tar.bz2/download