thanks for the awnsers

@nfoav8or

in the Systemprofile QuartzExtreme is not Supportet. (Ive no Shaddow unde my mousearrow).
when i doubleclick the quartzcomposer (Developer/Applications) come the Text:

Unsupportet Configuration

Quartz Composer requires an NVIDIA GeForce2 MX, GeForce3, GeForce4 Titanium or
GeForce4 MX card or any ATI AGP RADEON card. A minimum of 16 mB VRAM is required.

in my opinion Quartzdebug makes no changing

@Hara Taiki

"Try using UInstaller and select the EFI string for the graphics card you have."

ok i will check it.but i dont have a Idea how to do. is UInstaller a special application for
uninstall and where can i find it??