XBR4D75G%DDATHD21.BITNET@cunyvm.cuny.edu (10/11/88)
The new bootblok.s, send by Andy Tannenbaum still has the same error.
The diskette-drive is not properly reset, when you use a 360K floppy
in an 1.2MB drive to boot minix on an AT.
Here is a patch, which worked on my AT-clone and on my XT-clone. With
this patch it is possible to use 1.2MB or 360K floppys as boot-disks
for AT-PC`s.
*** BOOTBLOK.OLD Sun Oct 09 10:30:00 1988
--- BOOTBLOK.s Tue Oct 11 15:35:32 1988
***************
*** 136,141 ****
--- 136,143 ----
mov DSKBASE,ax
seg es
mov DSKBASE+2,dx
+ xor dx,dx | drive 0
+ xor ax,ax | diskette reset
int 0x13 | diskette reset
L1:
-------------------------------------------------------------------------
Hans-Juergen Knobloch, TH Darmstadt (West-Germany)