Иногда он перехватывает INT 8 (таймер), остается резидентным и периодически выводит сообщения:
ELVIS lives! ELVIS is watching! DonMaybe he lives here... Is he really dead? Or Here? Maybe he has a neighbour next door... You can make up stories as you go along. (C)1991 Elvis/VFriend, INC. All rights reserved. Congratulations, you are now infected with the Elvis Virus.