mediator/voodoo3/ppc demos quastion

[kas1e]

hi ppl. i have strange trouble on voodoo3/mediator.
some time after i have 3.1 os, and see some PPC demos perfectly (mad-wizards for example). Now i use os3.9, all good but all  this demos, after loading/unpacking - have black screen and nothink else. music play, ctrl+m said - all good, but screen is black .

So maybe who now what the #### ? where im sucking ?  of course i use last drivers from elbox, and have in env mediator/powerpc directory .. but maybe who have this bug/problem and solve ?

any help, or present way - will be good.

thanks all and sorry for bad english.

[kas1e]

but it work on 3.1 !

[kas1e]

if interesting - i solve this problem. troubles in 'amidock'
apps. i don't know - madwazards have hands in ass or
aos3.9 writers , but - if remove 'amidock' - demos work fine , if not = black screen