ATI9000 can't use 32bit color (Always show "Thousand")

[+PoppyLove+]

I use Kalyway Leopard 10.5.2

 

Intel M 1.7 SSE2

RAM 512

ATI Mobility 9000 64M (4c66)

 

everything working except my VGA Adeptor

 

I can't use 32bit color (Always show "Thousand")

although I tried to install driver

 

AGP 2.2, 2.4

ATi1Slice106

Katana 0.2c

 

computer always show 1076*768 16 bit (can't change to 32 bit color)

then I tried install "Callisto 0.3 Fixed" but it's not working with this driver

 

How can I solve this problem?

If I change my Leopard 10.5.2 to Tiger 10.4.x

Can I use 32bit color?

 

I really want to use OS X

Thankyou very much