Mercury Green 320, Руководство по обслуживанию

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FDD Controller Failure The BIOS cannot communicate with the floppy disk drive controller. Check all appropriate
connections after the computer is powered down.
HDD Controller Failure The BIOS cannot communicate with the hard disk drive controller. Check all appropriate
connections after the computer is powered down.
INTR #1 Error Interrupt channel 1 failed POST.
INTR #2 Error Interrupt channel 2 failed POST.
Invalid Boot Diskette The BIOS can read the disk in floppy drive A:, but cannot boot the computer. Use another boot disk.
Keyboard Is
Locked...Unlock It The keyboard lock on the computer is engaged. The computer must be unlocked to continue.
Keyboard Error Keyboard timing problem. Set the Keyboard option in Standard Setup to Not Installed to skip the
keyboard POST routines.
KB/Interface Error There is an error in the keyboard connector.
No ROM BASIC Cannot find a bootable sector on either disk drive A: or hard disk drive C:. The BIOS calls INT 18h
which generates this message. Use a bootable disk.
Off Board Parity Error Parity error in memory installed in an expansion slot. The format is:
OFF BOARD PARITY ERROR ADDR (HEX) = (XXXX)
XXXX is the hex address where the error occurred. Run AMIDiag to find and correct memory
problems.
On Board Parity Error Parity error in motherboard memory. The format is:
ON BOARD PARITY ERROR ADDR (HEX) = (XXXX)
XXXX is the hex address where the error occurred. Run AMIDiag to find and correct memory
problems.
Parity Error ???? Parity error in system memory at an unknown address. Run AMIDiag to find and correct memory
problems.
POST Checkpoint Codes
POST is performed by the BIOS when the computer is reset or rebooted. POST tests and initializes key components. When a POST
routine completes, a code is written to I/O port address 80h. Display this code by attaching diagnostic equipment to I/O port
address 0080h. The following POST checkpoint codes are valid for all AMIBIOS with a core BIOS date of 7/15/95 and a version
number of 6.14 or later.
Uncompressed Initialization Codes The uncompressed initialization checkpoint codes (in order of execution) are:
Code Description
D0h The NMI is disabled. Power on delay is starting. Next, the initialization code checksum will be verified.
D1h Initializing the DMA controller, performing the keyboard controller BAT test, starting memory refresh, and entering 4
GB flat mode next.
D3h Starting memory sizing next.
D4h Returning to real mode. Executing any OEM patches and setting the stack next.
D5h Passing control to the uncompressed code in shadow RAM at E000:0000h.The initialization code is copied to segment
0 and control will be transferred to segment 0.