Technical Product Specification

Appendix C: Video POST Code Errors Intel
®
Server System H2000WP Family TPS
Error Code
Error Message
Response
A100
BIOS ACM Error
Major
A421
PCI component encountered a SERR error
Fatal
A5A0
PCI Express component encountered a PERR error
Minor
A5A1
PCI Express component encountered an SERR error
Fatal
A6A0
DXE Boot Services driver: Not enough memory available to shadow a Legacy
Option ROM.
Minor
POST Error Beep Codes
The following table lists POST error beep codes. Prior to system video initialization, the BIOS
uses these beep codes to inform users on error conditions. The beep code is followed by a
user-visible code on POST Progress LEDs.
Table 81. POST Error Beep Codes
Beeps
Error Message
POST Progress Code
Description
3
Memory error
Multiple
System halted because a fatal error related to the memory
was detected.
USB Device Beeps when POST
Intel
®
Server Boards of the H2600 family are designed to indicate USB readiness by a series of
beep codes early during POST, just before video becomes available. These
four to five beeps
mean that
the USB is powered and initialized, in order for USB devices such as keyboard and
mouse to b
ecome operational.
If a USB device such as a pen drive or USB CD/DVD ROM drive is attached to any external
USB port, a beep code means that the device is recognized, powered and initialized.
Each USB
port will issue a beep once an external device is ready
for use.
These beep codes do not signal any errors
. They are designed to advise the user of USB
readiness during POST and
while attaching external devices.
This USB Beep is
OS independent.
Revision 1.6 Intel order number: G52418-006 99