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IVT Emulation

Posted: Sun Sep 01, 2002 3:17 am
by PlayOS
I read the other day that Windows NT Emulates the Real Mode Interrupt Vector Table, is it possible to get at the code used by the IVT and maybe emulate it in PMode?

Re:IVT Emulation

Posted: Sun Sep 01, 2002 5:17 am
by Tim
Yes. Windows NT uses virtual 8086 mode for this.
http://osdev.berlios.de/v86.html