Arkady V.Belousov пишет: > > IRQ numbers above 15 are function of Advanced PIC (APIC), which isn't > supported in (old) DOS programs. And I don't know, how they implemented and > how hard they support (in DOS).
Here is brief explanation: http://www.adriansrojakpot.com/Speed_Demonz/New_BIOS_Guide/APIC_Function.htm example datasheet: http://www.intel.com/design/chipsets/datashts/290566.htm _______________________________________________ Freedos-user mailing list Freedos-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/freedos-user
