Problem Solving 5-11
If the switches and connections are correct and the power outlet is functioning, the
power supply has probably failed. Contact your service representative for assistance.
Diskette Drive Activity LED Does Not Light
Check the following:
!
Are the diskette drive's power and signal cables properly installed?
!
Is the diskette drive properly configured?
!
Is the diskette drive activity light always on? If so, the signal cable may be plugged
in incorrectly.
Use BIOS Setup to make sure that the diskette drive controller is set to Enabled. For
information about running BIOS Setup, refer to the
Configuring Your System
chapter.
If the problem persists, there may be a problem with the diskette drive, system board, or
drive signal cable. Contact your service representative for assistance.
CD-ROM Drive Activity Light Does Not Light
Check the following:
!
Is the power and signal cable to the CD-ROM drive properly installed?
!
Is the drive properly configured?
!
Is the onboard IDE controller enabled?
Problems with Application Software
If you have problems with application software, perform the following:
!
Verify that the software is properly configured for the system. Refer to the software
installation and operation documentation for instructions on setting up and using the
software.
!
Verify a different copy of the software to see if the problem is with the copy that you
are using.
!
Make sure all cables are installed correctly.
!
Verify that the system board jumpers are set correctly. Refer to the
Configuring Your
System
chapter for jumper settings.
!
If other software runs correctly on the system, contact your vendor about the failing
software.
If the problem persists, contact the software vendor's customer service representative
for assistance.
Summary of Contents for EXPRESS5800/120Lf
Page 1: ... U s e r s G u i d e EXPRESS5800 120Lf ...
Page 2: ...NEC ...
Page 3: ... U s e r s G u i d e EXPRESS5800 120Lf ...
Page 9: ...Contents vii ...
Page 10: ...viii Contents ...
Page 36: ...1 20 System Overview ...
Page 99: ...Upgrading Your System 4 13 Figure 4 9 Replacing the Real Time Clock Battery ...
Page 146: ...4 60 Upgrading Your System Figure 4 60 Installing a Power Supply ...
Page 170: ...5 24 Problem Solving ...
Page 171: ...A Technical Specifications Server Unit ...
Page 174: ...A 4 Technical Specifications ...
Page 175: ...B Connectors Overview External Device Connector Pin Information ...
Page 190: ...10 Glossary ...
Page 196: ...Index 4 ...
Page 197: ...xx ...
Page 198: ... 456 01575 N00 ...