Operating Procedure; The Help Display; Troubleshooting - Epson MR Series Technical Reference Manual

Operating Procedure

How to use setup
To execute BIOS setup requires a PS/2-compatible keyboard. BIOS setup cannot be run from the
touch panel alone.
Start the BIOS setup utility using the following procedure:
1. Connect the keyboard to the keyboard/mouse connector.
2. Turn the power on to start up the MR series.
3. Press Del during the POST process, and the BIOS setup utility will start up.
How to exit
Follow the steps below to enable your changes for a new configuration and to exit the BIOS
setup utility:
1. Display the BIOS setup main menu.
2. Select Save & Exit Setup, and press Enter.
3. The message SAVE to CMOS and EXIT (Y/N)? is displayed. Press Y and Enter in this
order to exit the BIOS setup utility, validate the changed settings, and reboot the system.
Follow the procedure below to cancel changes and exit the BIOS setup utility.
1. Display the BIOS setup main menu.
2. Select Exit Without Saving, and press Enter.
3. The message Quit Without Saving (Y/N)? is displayed. Press Y and Enter.
4. The BIOS setup utility finishes, and the system reboots with the new configuration canceled.
CAUTION:
Do not change the settings of any items other than those specified in this manual. Do
not change the settings of any items for which "Do not change" is specified in this
manual. If an incorrect setting is made, the MR series may not operate.

The help display

Press F1 in each menu to open the Help window for key operations. Press Esc to exit from the
help window.

Troubleshooting

If the computer fails to boot up after you make a change with the BIOS setup utility, start the
BIOS setup utility, and run Load Optimized Defaults.
If the system cannot start up, use the jumpers to clear the CMOS. Short pins 2 and 3 of JP10 for
main board, and the CMOS will then be cleared (see "Jumper Settings" in Appendix A).
5-2 BIOS Functions Rev. I