Epson EL 486UC 사용자 설명서

Occasionally, you may want to clear the computer’s current

settings or its memory without turning it off. You can do this

by resetting the computer.

For example, if an error occurs and the computer does not

respond to your keyboard entries, you can reset it to reload

your operating system and try again. However, resetting erases

any data in memory that you have not saved; so reset only if

necessary.

Do not reset the computer to exit a program. Some programs

classify and store new data when you exit them. If you reset

the computer without properly exiting a program, you may

lose data.

When you reset the computer, the operating system must be

either on the hard disk or on a diskette in drive A; so if you do

not have a hard disk, insert the operating system diskette in

drive A. If you are using DOS, you can hold down 

Ctrl 

and 

Alt

and press 

Del.

You can 

also press the 

RESET 

button located on the front left

side of your computer. (See the illustration on page 1-7 to locate

the 

RESET 

button.) The screen displays nothing for a moment

and then the computer should reload the operating system.

If resetting the computer does not correct the problem, you

probably need to turn it off and on again. Remove any

diskette(s) from the diskette drive(s). Turn off the computer

and wait 20 seconds. If you do not have a hard disk, insert the

operating system diskette in drive A. Then turn on the

computer.