Int 13 Fn EE  - Swbios - Set 1024-cylinder Flag                            [d]

   AH = EEh
   DL = drive number (80h, 81h)

Return: CF clear
      AH = 00h
Program: SWBIOS is a TSR by Ontrack Computer Systems
Desc:  the following INT 13 call will add 1024 to the specified cylinder
     number to get the actual cylinder number desired

Notes: the flag is cleared by all INT 13 calls except AH=EEh and AH=EFh
   Disk Manager also supports these calls
   this function is also supported by HyperDisk v4.01+ and PC-Cache v5.5+,
     in order to allow caching of drives using SWBIOS to access more than
     1024 cylinders
   for software which supports that call, this function is equivalent to
     calling AH=EFh with CX=0400h

See Also: AH=F9h,AH=FEh,INT 16/AX=FFA5h/CX=1111h,INT 2F/AX=DF00h
Index: PC-Cache;huge disks|Disk Manager