INT 17 U - Emulaser ELTSR - ??? AX = 0500h ??? Return: AX = unload status (0001h safe to unload, 0002h not safe) BX = ??? CX = PSPsee Program Segment Prefix segment of ELTSR DX = activity flag (0000h disabled, 0001h capturing, 0002h ???printing) SI = ??? DI = ??? SeeAlso: AH=04h,INT 1A/AH=E5h