C
132
Debug LED POST and Troubleshooting
POST
(hex)
25
26
41
50
Debug Code
Action
00
-> C1
-> C3
->
Stopped at
25
00
-> C1
-> C3
->
Stopped at
26
C3
-> 25
-> 26
->
Stopped at
41
Power on
-> Stopped at
50
BIOS
Pr
ogram
Definition
Enumerating PCI bus number
.
Assigning memory & I/O resource -searching for a valid
VGA
device &
VGA
BIOS then placing it in C000:0.
Initializing display card.
Initializing onboard clock generator
.
Disabling respective clock resource
to empty PCI & DIMM slots.
Initializing onboard PWM3.
Initializing onboard H/W
monitor
devices.
Initializing the FDD device.
Initializing USB devices.
Possible Cause
1.
Incompat
ible PCI devices.
2.
Incompat
ible USB devices.
3.
Defective
graphics card.
(VGA
BIOS did not initialize)
4.
The graphics card was not installed
properly
.
1.
Defective
graphics card.
2.
Initialized
wrong BIOS process.
(Clock-ge
n circuit / Super IO circuit)
Detected floppy error
.
*
Mixed-up BIOS data could be one
of the cau
ses too.
1.
USB faile
d to boot. (BBS issue)
2.
Incompat
ible USB devices.
Solution
1.
Remove
all PCI/PCIE devices and
leave only the graphics card to test first.
Test the devices one at a time to
determine the one with problem.
2.
Remove
all USB devices including
the USB keyboard and instead use a PS/2 keyboard to test.
3.
Replace t
he graphics card.
4.
Remove
and reinstall the graphics
card.
1.
Replace t
he graphics card.
2.
Clear the
CMOS data.
Unplug the FDD cable and check for errors or check the BIOS settings.
*
Replace a
new BIOS chip.
1.
Clear the
CMOS data first.
2.
T
ry connecting the device to another
USB port.
3.
T
est the USB devices one by one.
4.
Set the USB power source to 5V
by
means of the 5V/5Vsb select jumper
.
Содержание Blood-Iron P45 Elite Series
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Страница 105: ...105 4 Supported Software 4 Click Finish ...