Int 13 Fn 44  - Ibm/ms Int 13 Extensions - Verify Sectors                  [d]

   AH = 44h
   DL = drive number
   DS:SI -> disk address packet (see #0204)

Return: CF clear if successful
       AH = 00h
   CF set on error
       AH = error code (see #0166)
       disk address packet's block count field set to number of blocks
         successfully verified

See Also: AH=04h,AH=41h"INT 13 Ext",AH=42h"INT 13 Ext",AH=47h