Intel DH57JG Product Guide - Page 64

BIOS Error Messages, Table 17. Front-panel Power LED Blink Codes, Table 18. BIOS Error Messages

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Intel Desktop Board DH57JG Product Guide Table 17. Front-panel Power LED Blink Codes Type F2 Setup/F10 Boot Menu Prompt BIOS update in progress Video error (no addin graphics card installed) Memory error Thermal trip warning Pattern None Note 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. 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 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. 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. BIOS Error Messages When a recoverable error occurs during the POST, the BIOS displays an error message describing the problem. Table 18 gives an explanation of the BIOS error messages. Table 18. BIOS Error Messages Error Message CMOS Battery Low CMOS Checksum Bad Memory Size Decreased No Boot Device Available Explanation The battery may be losing power. Replace the battery soon. The CMOS checksum is incorrect. CMOS memory may have been corrupted. Run Setup to reset values. Memory size has decreased since the last boot. If no memory was removed, then memory may be bad. System did not find a device to boot. 64

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Intel Desktop Board DH57JG Product Guide
64
Table 17. 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.
BIOS Error Messages
When a recoverable error occurs during the POST, the BIOS displays an error message
describing the problem.
Table 18 gives an explanation of the BIOS error messages.
Table 18. BIOS Error Messages
Error Message
Explanation
CMOS Battery Low
The battery may be losing power.
Replace the battery
soon.
CMOS Checksum Bad
The CMOS checksum is incorrect.
CMOS memory may
have been corrupted.
Run Setup to reset values.
Memory Size Decreased
Memory size has decreased since the last boot.
If no
memory was removed, then memory may be bad.
No Boot Device Available
System did not find a device to boot.