Hi!
10-Мар-2006 14:08 [EMAIL PROTECTED] (Miguel) wrote to
[email protected]:
M> My testing reveals that interrupt vectors 76h and 77h are also being
M> overwritten/hooked by FreeDOS ... or at least someone.
M> Running under VMware ...
M> At PXE boot time they are pointing relatively high in memory (EBEB:2D72)
M> By the time FreeDOS is running they are pointing at 0070:00AC and 0070:00B2
RBIL:
______________O\_/_________________________________\_/O______________
--------H-76---------------------------------
INT 76 C - IRQ14 - HARD DISK CONTROLLER OPERATION COMPLETE (AT and later)
DOS 3.3+ revectors IRQ14 to a stack-switching routine unless STACKS=0
has been set in CONFIG.SYS. MS/PC-DOS use the IBM Interrupt Sharing
--------H-77---------------------------------
INT 77 C - IRQ15 - SECONDARY IDE CONTROLLER - OPERATION COMPLETE
DOS 3.3+ revectors IRQ15 to a stack-switching routine unless STACKS=0
has been set in CONFIG.SYS. MS/PC-DOS use the IBM Interrupt Sharing
_____________________________________________________________________
O/~\ /~\O
Also, try the http://www.geocities.com/jadoxa/map/map30.zip - this utility
tries to find all programs, which hook the interrupt.
-------------------------------------------------------
This SF.Net email is sponsored by xPML, a groundbreaking scripting language
that extends applications into web and mobile media. Attend the live webcast
and join the prime developer group breaking into this new coding territory!
http://sel.as-us.falkag.net/sel?cmd=lnk&kid=110944&bid=241720&dat=121642
_______________________________________________
Freedos-devel mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/freedos-devel
