Epson equity 320sx plus User Manual

3.

When the computer performs a memory test, the version
number of your system ROM BIOS appears at the bottom

of the screen. Quickly write down the version number. If

you do not have enough time to write down the entire

number, press 

and try again.

When you see 

press the

key. Write down the appropriate information about

your configuration shown on the main SETUP menu.

Then exit SETUP (without saving the configuration).

5. At the MS-DOS command prompt, type 

and press

to display the MS-DOS version number. Write it

down.

Your computer’s built-in memory (ROM) contains a series of

diagnostics programs, called power-on diagnostics, which
your computer runs automatically every time you turn it on.

These programs check internal devices such as ROM, RAM,

the timer, the keyboard controller, and the hard disk drive.

The RAM test program displays the total amount of memory

currently installed in your system. If the computer finds an

error, it displays an error message on the screen. Write down
the error message and give it to your dealer when reporting a

problem.

If the error is serious, the computer cancels further checking
and halts system initialization. The error message remains on
the screen and the computer locks up. If this happens,
contact your dealer as soon as possible. Report this
information and both the error message and code number to
your dealer.