Did you configure the sound correctly?

I think that yes..., a even tried to turn OFF sound in Psycho (using Sound.bat)..,
but even then (with sound off) I keep getting those Illegal reads/writes..😒

How did you mount the drives? How do you start the game?

If people managed to run it with the basic dosbox setup, this shouldn't be a serious issue.

Have you tried the different cpu core settings in dosbox.conf?
core=normal is more compatible than dynamic, I don't think dynamic core is needed for such an old game, anyway .

If people managed to run it with the basic dosbox setup, this shouldn't be a serious issue

Then re-read the thread that mentions non-root usage for this game.
Also the core doesn't matter for this game, jfi.

I have run the game in the following way:

c:\DosBox\Dosbox.exe
mount c c:\Dosbox\Games\Psycho
c:
psycho.bat

(I also tried, when psycho was on C:\Psycho)
and tried with different configurations.., (Core..) using dbgl054 interface.

But I always get the same result (with illegal read/writes)..
Moreover I tried this on Knoppix with dosbox 0.63.., ang the result was identical (it was different computer)

Maybe I have some wrong version of Psycho ? (but I also downloaded it from 2 different sources..., and on XP it runs OK.., but very slow!!)

Any ideas??

Regards,
Pawel

that is the non-root issue they are talking about
c:\DosBox\Dosbox.exe
mount c c:\Dosbox\Games
c:
cd psycho
psycho.bat