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Appendix A: Error Messages and Indicators
46
Intel
®
Server Board S1200KP Product Guide
Appendix A:
Error Messages and Indicators
Intel
®
Server Board S1200KP reports POST errors in two ways:
By sounding a beep code and blinking the front panel power LED
By displaying an error message on the monitor
BIOS Error Codes
Whenever a recoverable error occurs during POST, the BIOS causes the board’s speaker to beep
and the front panel power LED to blink an error message indicating the problem (see Table 10).
Table 10. BIOS Beep Codes
Type
Pattern
Frequency/Comments
F2 Setup/F10 Boot
Menu Prompt
One 0.5 second beep when the BIOS is ready to
accept keyboard input
932 Hz
BIOS update in progress None
Video error (no add-in
graphics card installed)
On-off (1.0 second each) two times, then a
2.5-second pause (off), the entire pattern repeats
(beeps and pause) once and the BIOS will
continue to boot.
932 Hz
For processors requiring an
add-in graphics card
Memory error
On-off (1.0 second each) three times, then a
2.5-second pause (off), the entire pattern repeats
(beeps and pause) until the system is powered
off.
932 Hz
Thermal trip warning
Alternate high and low beeps (1.0 second each)
for eight beeps followed by system shut down.
High beep 2000 Hz
Low beep 1500 Hz
Table 11. Front-panel Power LED Blink Codes
Type
Pattern
Note
F2 Setup/F10 Boot
Menu Prompt
None
BIOS update in progress Off when the update begins, then on for
0.5 second, then off for 0.5 second. The pattern
repeats until the BIOS update is complete.
Video error (no add-in
graphics card installed)
On-off (0.5 second each) two times, then a
3.0-second pause (off), the entire pattern repeats
(blink and pause) until the system is powered off.
For processors requiring an
add-in graphics card
Memory error
On-off (0.5 second each) three times, then a
3.0-second pause (off), the entire pattern repeats
(blinks and pause) until the system is powered off.
Thermal trip warning
Each beep will be accompanied by the following
blink pattern: .25 seconds on, .25 seconds off, .25
seconds on, .25 seconds off. This results in a total
of 32 blinks.