I'm getting an error, when trying to run an old Report Writer application,
"No interrupt vectors available"
The funny thing is, I'm almost certain that I ran the same app, a few days ago, without any errors. I don't know what's changed. Also, I can run the app in DosBox, without any errors.
I've tried loading with 4 standard memory configurations - Jemmex/no EMS, Emm386 and Share, without drivers, and low memory with some drivers (safe mode).
Do I have to get deep into understanding interrupts again, or is there a simple command that would resolve this?
Thanks and regards,
Edited by FDCurious, 2 weeks ago.