INT 7E - SBOS v3.82 - GET ??? AX = 00F7h Return: AX = status 0000h failed 0001h successful BX = ??? (if nonzero, ??? is hooked) (see AX=00FFh) CH = ??? CL = ??? SeeAlso: AX=00F6h,AX=00FDh,AX=00FFh