Справочник Пользователя для Acer G300
Appendix A: AMIBIOS POST Checkpoint Codes
82
POST Checkpoint Codes
Bootblock Recovery Codes
The bootblock recovery checkpoint codes are listed in order of
execution:
execution:
Checkpoint Code
Description
E0h
The onboard floppy controller if available is
initialized. Next, beginning the base 512 KB
memory test.
initialized. Next, beginning the base 512 KB
memory test.
E1h
Initializing the interrupt vector table next.
E2h
Initializing the DMA and Interrupt controllers next.
E6h
Enabling the floppy drive controller and Timer
IRQs. Enabling internal cache memory.
IRQs. Enabling internal cache memory.
Edh
Initializing the floppy drive.
Eeh
Looking for a floppy diskette in drive A:. Reading
the first sector of the diskette.
the first sector of the diskette.
Efh
A read error occurred while reading the floppy
drive in drive A:.
drive in drive A:.
F0h
Next, searching for the AMIBOOT.ROM file in the
root directory.
root directory.
F1h
The AMIBOOT.ROM file is not in the root directory.
F2h
Next, reading and analyzing the floppy diskette
FAT to find the clusters occupied by the
AMIBOOT.ROM file.
FAT to find the clusters occupied by the
AMIBOOT.ROM file.
F3h
Next, reading the AMIBOOT.ROM file, cluster by
cluster.
cluster.
F4h
The AMIBOOT.ROM file is not the correct size.
F5h
Next, disabling internal cache memory.
FBh
Next, detecting the type of flash ROM.