Subj : Interrupts To : Lee Aroner From : Mike Luther Date : Fri May 18 2001 08:52 pm Lee, LA> In warp 3 and warp 4 beyond FP 6, the call is AX = 1680h Int = LA> 2fh. Note that the call was broken in the warp 4 GA version up LA> till FP 6 was released. You can also use the slightly less LA> effecient DOS IDLE Int = 28h. I didn't know the FP 6 part of this! LA> I have a pascal unit that encapsulates all this and a lot more, LA> such as OS detection, for every Intel based OS, drop an email to LA> leea@psynet.net if you want a copy. would you mind if I got it from you and posted in the source tidbits for the PowerBASIC crew? There have been a fair number of discussion threads on time releasing in that group, which always goes back to things which don't of course, include OS/2! Posting it there, and/or, perhaps, adapting it to in-line assembler might be worth a lot to folks... Sincerely .. Mike @ 1:117/3001 --- Maximus/2 3.01 * Origin: Ziplog Public Port (1:117/3001) .