Hi, On Sun, 17 Jan 2021 02:43:05 +0100, Berto Furth wrote: > Interrupt 0x1E seems to be related to "SYSTEM DATA - DISKETTE > PARAMETERS" according to Ralf Brown's interrupt list. Could a disk > drive be misconfigured?
On Sun, 17 Jan 2021 11:52:19 +0100, Berto Furth wrote: > I'm afraid I don't really know what's happening (hopefully someone > else will!). If I were to guess, I would say it probably has to do with file locking, or whatever is the equivalent concept in DOS. /Tomas