18
Troubleshooting
List of Error Codes
02F5: DMA Test Failed
ServerBIOS2 test error: Cannot write to extended DMA (Direct Memory Access) registers.
02F6: Software NMI Failed
ServerBIOS2 test error: Cannot generate software NMI (Non-Maskable Interrupt).
02F7: Fail - Safe Timer NMI Failed
ServerBIOS2 test error: Fail-Safe Timer takes too long.
device
address Conflict
Address conflict for specified
device
.
Allocation Error for:
device
Run ISA or EISA Configuration Utility to resolve resource conflict for the specified
device
.
CD ROM Drive
CD ROM Drive identified.
Entering SETUP ...
Starting Setup Utility.
Failing Bits :
nnnn
The hex number
nnnn
is a map of the bits at the RAM address which failed the memory test. Each 1 (one) in the map
indicates a failed bit. See error 230,231 or 232 for offset address of the failure in System, Extended or Shadow memory.
Fixed Disk
n
Fixed disk
n
(0-3) identified.
Invalid System Configuration Data
Problem with NVRAM (CMOS) data.
I/O device IRQ conflict
I/O device IRQ conflict error.
PS/2 Mouse Boot Summary Screen:
PS/2 Mouse installed.
nnnn
kB Extended RAM Passed
Where
nnnn
is the amount of RAM in kilobytes successfully tested.
nnnn
Cache SRAM Passed
Where
nnnn
is the amount of system cache in kilobytes successfully tested.
nnnn
kB Shadow RAM Passed
Where
nnnn
is the amount of shadow RAM in kilobytes successfully tested.
nnnn
kB System RAM Passed
Where
nnnn
is the amount of system RAM in kilobytes successfully tested.
Operating System not found
Operating system cannot be located on either drive A: or drive C:. Enter Setup and see if fixed disk and drive A: are
properly identified.
Parity Check 1
nnnn
Parity error found in the system bus. BIOS attempts to locate the address and display it on the screen. If it cannot
locate the address, it displays ????. Parity is a method for checking errors in binary data. A parity error indicates that
some data has been corrupted.
Parity Check 2
nnnn
Parity error found in the I/O bus. BIOS attempts to locate the address and display it on the screen. If it cannot locate
the address, it displays ????.
Press <F1> to resume, <F2> to Setup, <F3> for previous
Displayed after any recoverable error message. Press <F1> to start the boot process or <F2> to enter a Setup and
change the settings. Press <F3> to display the previous screen (usually an initialization error of an
Option ROM
, I.e.,
an add-on card). Write down and follow the information shown on the screen.
Press <F2> to enter Setup
Optional message displayed during POST. Can be turned off in Setup.
PS/2 Mouse:
PS/2 mouse identified.
System BIOS shadowed
System BIOS copied to shadow RAM.
UMB upper limit segment address :
nnnn
Displays the address
nnnn
of the upper limit of
Upper Memory Blocks
, indicating released segments of the BIOS
which can be reclaimed by a virtual memory manager.
Video BIOS shadowed
Video BIOS successfully copied to shadow RAM.
Содержание Toughbook CF-47 Series
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