Video Adapter And Display Check - Epson Y16499100301 User Manual

Type the number of your keyboard layout and press
You can exit the keyboard test by pressing 0 and
After you select a keyboard layout, the program displays
the layout on the screen. Press each key on the keyboard to be
sure the corresponding character is displayed on the screen. If
the character displayed on the screen does not match the key
you pressed, there is a problem with your keyboard. Test each
key.
The status of the
indicators is shown on the upper right side of the keyboard
layout.
These messages appear on the screen:
KEYBOARD CHECK
Press Y followed by ENTER to exit.
Press N followed by ENTER if screen and
not match.
If all the keys function correctly and match the characters
displayed, press Y and then
If all the keys function, but the characters displayed do not
match the keys, press Y and then
keyboard test from the DEVICE LIST and check that you
selected the correct keyboard layout. You can find diagrams of
all the international keyboard layouts in the MS-DOS manual.
If any key is incorrect, press
the error code and message, or print them out, and contact
your Epson dealer.

Video Adapter and Display Check

Use this option to check the operation of the LCD or
monitor connected to your computer. This test includes several
checks that allow you to identify particular problems related to
the color display. If you are using the LCD screen, you cannot
see any color; so the colors are displayed in monochrome tones.
D-6
Num Lock, Caps Lock,
Enter.
Enter.
and
N
Performing System Diagnostics
Enter.
and
Scroll Lock
keyboard do
Then re-select the
Make a copy of
Enter.
Enter.