HP XE3 - Manual (Page 96)

3-26 Troubleshooting and Diagnostics HP OmniBook XE3
Message Description
02F5: DMA Test Failed
BIOS test error: Cannot write to extended DMA (Direct Memory Access) registers.
02F6: Software NMI Failed
BIOS test error: Cannot generate software NMI (Non-Maskable Interrupt).
02F7: Fail-Safe Timer NMI Failed
BIOS test error: Fail-Safe Timer takes too long.
device Address Conflict
Address conflict for specified device.
Allocation Error for: device
Resolve resource conflict for the specified device.
CD ROM Drive
CD ROM Drive identified.
Entering SETUP ...
Starting BIOS Setup program.
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 errors 230, 231, or 232 above 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 drive A: or drive C:. Enter BIOS 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 to resume, to Setup, for previous
Displayed after any recoverable error message. Press to start the boot process or
to enter BIOS Setup and change the settings. Press to display the previous screen
(usually an initialization error of an Option ROM, such as an add-on card). Write down and
follow the information shown on the screen.
Press to enter Setup
Optional message displayed during POST.
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 copied to shadow RAM.