HP XA manual Cause / Symptom

5 Power-On Self-Test and Error Messages

Error Message Summary

The following table list the error codes, causes and symptoms and the accompanied short message that are displayed in the upper left corner of the screen.

Code #	Cause / Symptom	Short message (US)
0000h	Any POST error that is not listed below	System error
0010h	CMOS Checksum error (if no Serial EEProm)	Incorrect CMOS Checksum
0011h	Date and Time most (CMOS backed up from SE2P)	Date and Time Lost
0012h	PC configuration lost (both SE2P and CMOS lost)	Incorrect PC Configuration
0020h	Any POST error regarding an AT option ROM	Option ROM Error
0021h	Any POST error regarding an external PCI card issue	PCI Error
0022h	Any POST regarding an AT PnP issue	ISA P1P Error
0030h	Unsupported CPU speed switch setting	Wrong CPU Speed Setting
0040h	Serial number corrupted (bad checksum or null #)	Invalid PC Serial Number
0041	Product flag not initialized or bad	Invalid Internal product type
0050h	Fan not connected (according to CPU)	Fan Not Connected
0060h	RPO initialization failure	Remote Power On Error
0100h	Keyboard stuck key	Keyboard Error
0101h	Keyboard self-test failure	Keyboard Error
0102h	Keyboard controller I/O access failure	Keyboard Error
0103h	Keyboard not connected	Keyboard Not Connected
0105h	Mouse self-test failure	Mouse Error
0106h	Mouse not detected (but configured in CMOS)	Mouse Error
0108h	Mouse and Keyboard connectors reversed	Keyboard and Mouse Error
0200h	Conflict on serial port (@, IRQ)	Serial Port Error
0201h	Conflict on parallel port (@, IRQ, DMA)	Parallel Port Error
0300h	Floppy A: self-test failure	Flexible Disk Drive A Error
0301h	Floppy B: self-test failure	Flexible Disk Drive B Error

94