INT 2F U - AMIAmerican Megatrends, Inc.(American Megatrends, Inc.) A hardware, software and firmware company founded in 1985. IAM.SYS - INSTALL ??? CALLBACK AX = C080h CX:DX -> ??? callback DI = segment of ??? buffer (first WORD copied into IAM.SYS) Program: IAM.SYS is the Illegal Activity Monitor portion of American Megatrends, Inc.'s PC-Defender anti-virus product Note: also sets ??? flag SeeAlso: AX=C081h Format of IAM.SYS buffer: Offset Size Description (Table 03034) 00h BYTE ??? 01h BYTE ??? 02h N BYTEs ??? (ASCIZA NUL-terminated ASCII string. The ASCIZ string "ABC" consists of the four bytes 41h, 42h, 43h, and 00h. Unless otherwise specified, maximum lengths given in the interrupt list do not include the terminating NUL. strings)