HP bc1000 - Blade PC Reference Manual page 22

Diagnostics
Message
1782-Disk Controller Failure
1790-Disk 0 Error
1800-Temperature Alert
1998-Master Boot Record
Backup has been lost.
Invalid Electronic Serial
Number
4–4
POST Error Messages
Health
LED
Red • Run Computer Setup IDE self test from Computer
Setup.
• Replace hard drive.
• Replace blade.
Amber • Run Computer Setup IDE self test from Computer
Setup.
• Replace hard drive.
• Replace blade.
Amber • Check that enclosure fans are running.
• Check that there is air flow between the fans and
the blade.
• Check the processor heat sink
• Replace the blade
Amber Run Computer Setup to update the MBR Backup.
Amber • Run Computer Setup. If data is loaded/will not
allow changes download SP5572.EXE
(SNZERO.EXE) from www.hp.com.
• Run Computer Setup, enter serial number under
Security, System ID, then save changes.
352971-005
Corrective Action
Service Reference Guide bc1000 and bc1500