NEC Express5800 User Manual page 260

8-14 Troubleshooting
Fail to access to the DVD/CD-ROM:
Is the DVD/CD-ROM properly set in the optical disk drive tray?
→ The tray is provided with a holder to secure the DVD/CD-ROM. Make sure that
the DVD/CD-ROM is placed properly in the holder.
Is the DVD/CD-ROM applicable to the server?
→ The DVD/CD-ROM for Macintosh is not available for use.
→ For the disk which does not conform to the CD standard, the playback of such a
disk with the optical disk drive is not guaranteed.
The POWER/SLEEP lamp goes on when the power cord is connected:
→ When the server receives an AC power after the power cord is connected, the
POWER/SLEEP lamp goes on. This is a normal operation of the server, not a fault.
The lamp will go off when DC power is turned on, and then off.
Inserted the correct DVD/CD-ROM but the message like the following is displayed:
The DVD/CD-ROM is not inserted or the wrong DVD/CD-ROM is inserted.
Please insert the correct DVD/CD-ROM.
OK
Is the data side of the DVD/CD-ROM dirty or injured?
→ Take the DVD/CD-ROM out of the optical disk drive, confirm that it is not dirty
or injured, reset and click [OK].
Fail to access the hard disk drive:
(Refer to the documentation supplied with the RAID Controller.)
Is the hard disk drive applicable to the server?
→ Operation of any device that is not authorized by NEC is not guaranteed.
Is the hard disk drive properly installed?
→ See Chapter 9.