Epson 4000 - Manual (Page 40)

Post-SETUP Procedures
After you run SETUP for the first time, you may need to install
the operating system on your computer (if it is not already
installed). See your operating system manual for instructions.
Once you have installed your operating system, install any
software you plan to use. See your application program
manuals for instructions.
You may also want to install the optional extended video
drivers for some of your application programs. See Chapter 6
for more information.
2-12 Running the SETUP Program