Supero H8QG6-F, User Manual

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B-2
H8DGU(-F) Serverboard User’s Manual
B-2 Bootblock Recovery Codes
The bootblock recovery checkpoint codes are listed in order of execution:
Checkpoint Code Description
E0h The onboard fl oppy controller if available is 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 fl oppy drive controller and Timer IRQs. Enabling internal cache memory.
Edh Initializing the fl oppy drive.
Eeh Looking for a fl oppy diskette in drive A:. Reading the fi rst sector of the diskette.
Efh A read error occurred while reading the fl oppy drive in drive A:.
F0h Next, searching for the AMIBOOT.ROM fi le in the root directory.
F1h The AMIBOOT.ROM fi le is not in the root directory.
F2h Next, reading and analyzing the fl oppy diskette FAT to fi nd the clusters occupied by the
AMIBOOT.ROM fi le.
F3h Next, reading the AMIBOOT.ROM fi le, cluster by cluster.
F4h The AMIBOOT.ROM fi le is not the correct size.
F5h Next, disabling internal cache memory.
FBh Next, detecting the type of fl ash ROM.
FCh Next, erasing the fl ash ROM.
FDh Next, programming the fl ash ROM.
FFh Flash ROM programming was successful. Next, restarting the system BIOS.