Displaying 2 results from an estimated 2 matches for "agic".
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magic
2009 Mar 30
0
[PATCH 0/1] Add Diagnostic MBR for trouble-shooting
To help users diagnose boot errors, especially with external devices
such as USB flash memory mass-storage, I've created this diagnostic
MBR.
It succinctly reports the values received from the BIOS, locates and
reads the active partition boot sector, reports the magic bytes and
and read-sector error code.
Holding down a shift key during boot will force CHS mode even if LBA is
detected.
Detailed information on reported data and usage is in the header commentary
of mbr/mbr-diag.S; here is an example:
DIAG L D80h C3FFh H10h S3Fh P1 O00000020 MAA55h E00h
which m...
2009 Mar 30
0
[PATCH 0/1] v3: Add Diagnostic MBR for trouble-shooting
...d from first hard disk (0x80)
To help users diagnose boot errors, especially with external devices
such as USB flash memory mass-storage, I've created this diagnostic
MBR.
It succinctly reports the values received from the BIOS, locates and
reads the active partition boot sector, reports the magic bytes and
and read-sector error code.
Holding down a shift key during boot will force CHS mode even if LBA is
detected. Holding down a Ctrl key will force loading the boot-sector
from the first hard-disk regardless of the BIOS drive-number in DL.
Detailed information on reported data and usage is...