Kernel.org: 3.2.5, 
sid (unstable): 3.2.4-1
wheezy (testing): 3.1.8-2
kmuto bpo d-i: 
squeeze-bpo: 3.2.1-2~bpo60+1
squeeze (stable): 2.6.32-41
lenny-bpo: 2.6.32-35~bpo50+1
lenny (oldstable): 2.6.26-27

Debian GNU/Linux device driver check & report

Fujitsu: Amilo M6450G

PCI IDWorks?VendorDeviceDriverKernel
80862590YesIntel CorporationMobile 915GM/PM/GMS/910GML Express Processor to DRAM Controlleragpgart,intel-agp
80862592YesIntel CorporationMobile 915GM/GMS/910GML Express Graphics Controlleri915v2.6.32-
80862792YesIntel CorporationMobile 915GM/GMS/910GML Express Graphics ControllerXFree86,XFree86
80862668YesIntel Corporation82801FB/FBM/FR/FW/FRW (ICH6 Family) High Definition Audio Controllersnd-hda-intel
80862660Intel Corporation82801FB/FBM/FR/FW/FRW (ICH6 Family) PCI Express Port 1
80862658YesIntel Corporation82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #1usb-uhci,uhci-hcd
80862659YesIntel Corporation82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #2usb-uhci,uhci-hcd
8086265aYesIntel Corporation82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #3usb-uhci,uhci-hcd
8086265bYesIntel Corporation82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #4usb-uhci,uhci-hcd
8086265cYesIntel Corporation82801FB/FBM/FR/FW/FRW (ICH6 Family) USB2 EHCI Controllerehci-hcd
80862448YesIntel Corporation82801 Mobile PCI Bridgei810_rng
80862641YesIntel Corporation82801FBM (ICH6M) LPC Interface Bridgeintel-rng,iTCO_wdtv2.6.25-
80862653YesIntel Corporation82801FBM (ICH6M) SATA Controllerata_piix,ahciv2.6.25-
8086266aYesIntel Corporation82801FB/FBM/FR/FW/FRW (ICH6 Family) SMBus Controlleri2c-i801v2.6.25-
80864220YesIntel CorporationPRO/Wireless 2200BG [Calexico2] Network Connectionipw2200v2.6.25-
104c8023YesTexas InstrumentsTSB43AB22/A IEEE-1394a-2000 Controller (PHY/Link)ohci1394
10ec8139YesRealtek Semiconductor Co., Ltd.RTL-8139/8139C/8139C+8139cp,8139toov2.6.25-

Everything seems to work quite well. Don't know about the express-slot though. And some kind of random jamming what seems to be related to motherboard.
00:00.0 Host bridge: Intel Corporation Mobile 915GM/PM/GMS/910GML Express Processor to DRAM Controller (rev 04)
00:02.0 VGA compatible controller: Intel Corporation Mobile 915GM/GMS/910GML Express Graphics Controller (rev 04)
00:02.1 Display controller: Intel Corporation Mobile 915GM/GMS/910GML Express Graphics Controller (rev 04)
00:1b.0 Audio device: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) High Definition Audio Controller (rev 04)
00:1c.0 PCI bridge: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) PCI Express Port 1 (rev 04)
00:1d.0 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #1 (rev 04)
00:1d.1 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #2 (rev 04)
00:1d.2 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #3 (rev 04)
00:1d.3 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #4 (rev 04)
00:1d.7 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB2 EHCI Controller (rev 04)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev d4)
00:1f.0 ISA bridge: Intel Corporation 82801FBM (ICH6M) LPC Interface Bridge (rev 04)
00:1f.2 IDE interface: Intel Corporation 82801FBM (ICH6M) SATA Controller (rev 04)
00:1f.3 SMBus: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) SMBus Controller (rev 04)
01:03.0 Network controller: Intel Corporation PRO/Wireless 2200BG Network Connection (rev 05)
01:0a.0 FireWire (IEEE 1394): Texas Instruments TSB43AB22/A IEEE-1394a-2000 Controller (PHY/Link)
01:0c.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ (rev 10)