Category: BIOS
INT 4D - TI Professional PC - DISK - GET RETRY STATUS OF LAST OPERATION AH = 07h DL = drive (bit 7 set for hard disk) Return: CF clear if status unchanged CF set if status changed since last call AH = 00h AL = status of previous operation (see #00234 at INT 13/AH=01h) Notes: this function is nearly the same as INT 13/AH=01h on a standard PC BIOS the TI's BIOS tranparently performs a number of retries; this function returns the error status of a failed operation even if the operation succeeded on a retry SeeAlso: AH=00h,AH=01h,INT 13/AH=01h