HP NetServer LXr Pro8 POST and Beep Codes

HP NetServer LXr Pro8 Beep

Codes

If the POST Routines cannot display messages on the monitor

when an error occurs before the video display is initialized,

generally the BIOS POST error message usually displays on the

HP NetServer's message display (located on the control panel). In

a few cases, the server emits a series of beeps. The beep codes

are defined in the table below.

Beep

Code

Post Routine Description I/O port

80H

1-2-2-3 BIOS ROM checksum 16

1-3-1-1 Test DRAM refresh 20

1-3-1-3 Test 8742 Keyboard Controller 22

1-3-4-1 RAM failure on address line xxxx 2C

1-3-4-3 RAM failure on data bits xxxx of low byte

of memory bus

1-4-1-1 RAM failure on data bits xxxx of high

byte of memory bus