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Chapter 3 Appendix
(2) Beep code
If POST detects a problem and is unable to display the error message, the beep code sounds instead of
displaying the message.
A beep code is a series of short beeps separated by pauses. For example, "1-3-3-1" indicates one beep, a
pause, three beeps, a pause, three beeps, a pause, and one beep.
The table below shows the beep code, cause, and solution.
Beep code
No DIMMs are installed.
1-3-3-1
1-5-2-1
No processors are installed.
1-5-4-4
Power-on is inhibited.
1
POST detected an error.
4
Initializing the BIOS executable module failed.
5
No graphics controllers are installed.
7
Resetting the system failed.
8
An error was detected when allocating PCI
resources.
Description
Express5800/R120g-2E, T120g Maintenance Guide
Solution
Check if DIMMs are properly installed.
If the same error persists, contact your sales
representative.
Check if processor is properly installed.
If the same error persists, contact your sales
representative.
Contact your sales representative.
Remove all the installed PCI boards from the PCI slots,
and then restart the server.
If the same error is detected repeatedly, contact your
sales representative.
1. POST Error Message
205
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