FC5 - Intel 945GM not working

hello

I've got a samsung q35 (Centrino Duo) with the following graphics chipset:

[root@pmobilemg ~]# dmesg | grep agp
Linux agpgart interface v0.101 (c) Dave Jones
agpgart: Detected an Intel 945GM Chipset.
agpgart: Detected 7932K stolen memory.
agpgart: AGP aperture is 256M @ 0xc0000000

I installed the latest Fedora Core 5 and upgraded the kernel yesterday:

vesa driver is working, if I change to i810 I get the following error:

X Window System Version 7.0.0
Release Date: 21 December 2005
X Protocol Version 11, Revision 0, Release 7.0
Build Operating System:Linux 2.6.9-22.18.bz155725.ELsmp i686Red Hat, Inc.
..
..
(II) Module mouse: vendor="X.Org Foundation"
        compiled for 7.0.0, module version = 1.0.4
        Module class: X.Org XInput Driver
        ABI class: X.Org XInput driver, version 0.5
(II) I810: Driver for Intel Integrated Graphics Chipsets: i810, i810-dc100,
        i810e, i815, i830M, 845G, 852GM/855GM, 865G, 915G, E7221 (i915),
        915GM, 945G
(II) Primary Device is: PCI 00:02:0
(--) Assigning device section with no busID to primary device
(WW) I810: No matching Device section for instance (BusID PCI:0:2:1) found
(EE) No devices detected.

Fatal server error:
no screens found

does anyone know how to fix that?

thanks
marcel groner