Hello Luchezar, > Sure. Borland's delay() uses timer 0. Why not rely on the referesh toggle > bit instead?
maybe because that's a *really* undocumented input bit ? I searched right now, but couldn't find it anywhere. so let me ask: what kind of 'refresh' is that ? does this work on compaq/dell/../tandy TRS-1000 as well ? > Award BIOS uses this principle all the time nothing wrong - because they do that only on hardware that supports that. anyway, I'd go with eric and say that beeping shouldn't be spaceship engineering. so take the BIOS 55 ms timer ... tom ------------------------------------------------------- This SF.Net email is sponsored by OSTG. Have you noticed the changes on Linux.com, ITManagersJournal and NewsForge in the past few weeks? Now, one more big change to announce. We are now OSTG- Open Source Technology Group. Come see the changes on the new OSTG site. www.ostg.com _______________________________________________ Freedos-devel mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/freedos-devel
