HP OmniBook XE3 Service Manual page 97

Message
02F5: DMA Test Failed
02F6: Software NMI Failed
02F7: Fail-Safe Timer NMI Failed
device Address Conflict
Allocation Error for: device
CD ROM Drive
Entering SETUP ...
Failing Bits: nnnn
Fixed Disk n
Invalid System Configuration Data
I/O device IRQ conflict
PS/2 Mouse Boot Summary Screen:
nnnn kB Extended RAM Passed
nnnn Cache SRAM Passed
nnnn kB Shadow RAM Passed
nnnn kB System RAM Passed
Operating system not found
Parity Check 1 nnnn
Parity Check 2 nnnn
Press <F1> to resume, <F2> to Setup, <F3> for previous
Press <F2> to enter Setup
PS/2 Mouse:
System BIOS shadowed
UMB upper limit segment address: nnnn
Video BIOS shadowed
3-26 Troubleshooting and Diagnostics
Description
BIOS test error: Cannot write to extended DMA (Direct Memory Access) registers.
BIOS test error: Cannot generate software NMI (Non-Maskable Interrupt).
BIOS test error: Fail-Safe Timer takes too long.
Address conflict for specified device.
Resolve resource conflict for the specified device.
CD ROM Drive identified.
Starting BIOS Setup program.
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 (0–3) identified.
Problem with NVRAM (CMOS) data.
I/O device IRQ conflict error.
PS/2 Mouse installed.
Where nnnn is the amount of RAM in kilobytes successfully tested.
Where nnnn is the amount of system cache in kilobytes successfully tested.
Where nnnn is the amount of shadow RAM in kilobytes successfully tested.
Where nnnn is the amount of system RAM in kilobytes successfully tested.
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 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 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 ????.
Displayed after any recoverable error message. Press <F1> to start the boot process or <F2>
to enter BIOS Setup and change the settings. Press <F3> 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.
Optional message displayed during POST.
PS/2 mouse identified.
System BIOS copied to shadow RAM.
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 copied to shadow RAM.
HP OmniBook XE3