R4 Startup Failure / Possible Bug

Hi, I new to this plugin. and im trying to set it up I get this error when its trying to load.
Rendering error, current = c:\Program Files\R4\data\predefine\thumper.r4, next = c:\Program Files\R4\data\predefine\counting.r4, fade=:\Program Files\R4\data\predefine\fadeSwirl.r4
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OpenGL Error GL_INVALID_OPERATION [CModule:: Rendertex (texture) ]
hear are my system Specs
Pentium II 400MHz
winXp
256MB Ram
Dx9.0b
Radeon 32mb (driver date 2/24/2004)
SB Live Xgamer (driver date 7/19/2002)
Also, It will start after that error. but every time i change the settings it changes them back. such as keysetings. their always reverted back for some reason.
Rendering error, current = c:\Program Files\R4\data\predefine\thumper.r4, next = c:\Program Files\R4\data\predefine\counting.r4, fade=:\Program Files\R4\data\predefine\fadeSwirl.r4
-------
OpenGL Error GL_INVALID_OPERATION [CModule:: Rendertex (texture) ]
hear are my system Specs
Pentium II 400MHz
winXp
256MB Ram
Dx9.0b
Radeon 32mb (driver date 2/24/2004)
SB Live Xgamer (driver date 7/19/2002)
Also, It will start after that error. but every time i change the settings it changes them back. such as keysetings. their always reverted back for some reason.