when you say that you're using NVidia GE Force 7300 GS, do you mean that's you're graphics card?
i'll give you my settings, they seem to work fine with me:
Graphics Config -
Windowed Resolution: 640x480
Full Screen Resolution: 640x480 16-bit 60Hz
Full Screen Sync: Transfer Memory
Anisotropic filtering: Off (can't change it)
Full-Scene Antialiasing: Off (can't change it)
Brightness: 100% (can't change it)
Super2xSal textures: Unticked
Always use texture filter: Unticked
Hide Advanced Settings: Ticked
except for Paper Mario and Mario Tennis, this configuration works fine with me. it might be default, i dunno.
as for plugins, in the root plugin folder i have:
Adaptoid_v1_0.dll
Jabo_DInput.dll
Jabo_Direct3D6.dll
Jabo_Direct3D8.dll
Jabo_Dsound.dll
No Sound.dll
NRage_DInput8_V2.dll
RSP.dll
Zilmar_Audio.dll
Glide64.dll
GlideHQ.dll
in the Plugin->Wrapper folder, i have:
glide3x.dll
i'm not a pro with Project 64, though i know how to get by. hope this helps