>  Are you writing this from scratch, or copying someone's template?
>Just as an outside guess, have you tried *not* clearing the secondary
>controller?  I have a *funny* notion the BIOS may do that for you.  Or
>maybe the primary.

Actually, I'm working on some code that I started several years ago, then
abandoned to support only low-number IRQs.  Now I'm in need of a generic
any-IRQ routine for a DOS app in Win95, so I tried reviving it.  Now that I
have a great resource (the PIC list) I thought I would try asking.

When I don't clear the secondary controller, nothing works.

Andy

==================================================================
  Andy Kunz - Montana Design - http://www.users.fast.net/~montana
==================================================================