actually it's not Pj64 related here, that's why i wrote it in the PJ64 forum.
Well, here are the settings :
start PJ64.
Click Options->Settings.
Choose Jabo's Direct3D7 1.40. Then click OK.
click Options->Video Plugin configuration.
click on the "Advanced" Tab.
Set Frame Buffer Emulation to "Emulate Clear" (avoids in-game camera jump). Then click OK.
then click Options again.
Goto RSP configuration.
Set the CPU Core style to "Interpreter". Then click OK.
Now start the DK64 rom.
First u'll get an error message. Something about RSP.....Ignore it by clicking OK.
Now the Nintendo Logo appears.
Go now again to RSP configuration and set the CPU Core style to "Recompiler" (otherwise the emu crashes a bit later)
Now after the Game runs, press start on your Joypad. Enter the In-Game Options Menu, and set "Skip Intro" to "On".
Leave Options Menu, start the Game.
There you go. have fun with DK
Meanwhile i tested it a bit and played about one and a half hour. Seems it runs very well
signed,
ComanderBlair