HP nc8430 and ATI Gfx

[whenz]

Dear all
tried to install SLED 10 SP2 RC on my HP nc8430.
However if I try to install the ATI drivers using software updater I'm getting the following errors:

Unresolved dependencies:
Installing ati-fglrx-kmp-bigsmp-8.28.8_2.6.16.60_0.6-3.i586[ATI-Driver-SLE10-SP2]
Establishing atom:ati-fglrx-kmp-bigsmp-8.28.8_2.6.16.60_0.6-3.i586[ATI-Driver-SLE10-SP2]
There are no installable providers of kernel(bigsmp:mm) == 30519eab4cff0f02 for ati-fglrx-kmp-bigsmp-8.28.8_2.6.16.60_0.6-3.i586[ATI-Driver-SLE10-SP2]
x11-video-fglrx-8.28.8-3.i586[ATI-Driver-SLE10-SP2] needed by ati-fglrx-kmp-bigsmp-8.28.8_2.6.16.60_0.6-3.i586[ATI-Driver-SLE10-SP2]
Installing x11-video-fglrx-8.28.8-3.i586[ATI-Driver-SLE10-SP2]
Establishing atom:x11-video-fglrx-8.28.8-3.i586[ATI-Driver-SLE10-SP2]
ati-fglrx-kmp-bigsmp-8.28.8_2.6.16.60_0.6-3.i586[ATI-Driver-SLE10-SP2] provides ati-fglrx-kmp == 8.28.8_2.6.16.60_0.6, but is scheduled to be uninstalled.
ati-fglrx-kmp-default-8.28.8_2.6.16.60_0.6-3.i586[ATI-Driver-SLE10-SP2] provides ati-fglrx-kmp == 8.28.8_2.6.16.60_0.6, but it is uninstallable. Try installing it on its own for more details.
There are no installable providers of ati-fglrx-kmp for x11-video-fglrx-8.28.8-3.i586[ATI-Driver-SLE10-SP2]

Any ideas on this?
Thank you
Werner