--- Peter Stuge <[EMAIL PROTECTED]> wrote: > In real mode the location of the interrupt table is 0, > without any way to > change it.
LIDT instruction works even in real mode. For example, if IDTR.BASE == 0x80000, INT 0x10 instruction will load CS:IP from linear address 0x80040. This trick can be used to take over interrupts control in real mode. Konstantin __________________________________________________ Do You Yahoo!? Yahoo! Greetings - send holiday greetings for Easter, Passover http://greetings.yahoo.com/