Epson 486SX - Manual (Page 160)

Power-on diagnostics error messages (continued)
Error code
Hard disk drive(s) and
controller
1760
1761
1770
1771
1780
1781
1782
1790
1791
Auxiliary device(s)
8601
8602
8603
Message
Disk 0 parameter
failure
Disk 1 parameter
failure
Disk 0 parameter error
Disk 1 parameter error
Disk 0 failure
Disk 1 failure
Disk controller failure
Disk 0 error
Disk 1 error
Auxiliary device failure
Auxiliary device failure
Auxiliary device failure
Action
See “Hard Disk Drive
Problems”
See ‘Mouse Problems”
The Computer Won’t Start
If your computer does not start when you turn
on
the power,
check the following:
1. Is the power light on? If not, remove any diskettes and turn
off the power. Make sure the power cord is securely
connected to both the AC inlet on the back panel and an
electrical outlet. Replace the Startup or Reference diskette, if
necessary, and turn
on
the computer again.
Troubleshooting
B-5