http://wiki.nox-rhea.org/ Mon, 27 Apr 2026 13:06:50 +0000 FeedCreator 1.8 http://wiki.nox-rhea.org/_media/wiki/dokuwiki.svg http://wiki.nox-rhea.org/ http://wiki.nox-rhea.org/back2root/ibm-pc-ms-dos/interrupts/int_28/start?rev=1723529784&do=diff Int 28h - DOS Idle Loop / Scheduler Undocumented * issued by DOS during keyboard poll loop * indicates DOS may be carefully re-entered by TSR * used by TSR programs to popup and make DOS disk I/O calls * supported by OS/2 compatibility box anonymous@undisclosed.example.com (Anonymous) Tue, 13 Aug 2024 06:16:24 +0000