Kernel.org: 3.3.7, 
sid (unstable): 3.2.18-1
wheezy (testing): 3.2.17-1
kmuto bpo d-i: 
squeeze-bpo: 3.2.15-1~bpo60+1
squeeze (stable): 2.6.32-45
lenny (oldstable): 

Debian GNU/Linux device driver check & report

ASUS: A8N-VM CSN

PCI IDWorks?VendorDeviceDriverKernel
10de02f0nVidia CorporationC51 Host Bridge
10de02fanVidia CorporationC51 Memory Controller 0
10de02fenVidia CorporationC51 Memory Controller 1
10de02f8nVidia CorporationC51 Memory Controller 5
10de02f9nVidia CorporationC51 Memory Controller 4
10de02ffnVidia CorporationC51 Host Bridge
10de027fnVidia CorporationC51 Memory Controller 3
10de027enVidia CorporationC51 Memory Controller 2
10de02fcnVidia CorporationC51 PCI Express Bridge
10de02fdnVidia CorporationC51 PCI Express Bridge
10de02fbnVidia CorporationC51 PCI Express Bridge
10de0240YesnVidia CorporationC51PV [GeForce 6150]nv
10de0270nVidia CorporationMCP51 Host Bridge
10de0260nVidia CorporationMCP51 LPC Bridge
10de0264YesnVidia CorporationMCP51 SMBusi2c-nforce2v2.6.25-
10de026dnVidia CorporationMCP51 USB Controller
10de026enVidia CorporationMCP51 USB Controller
10de0265YesnVidia CorporationMCP51 IDEpata_amdv2.6.25-
10de0266YesnVidia CorporationMCP51 Serial ATA Controllersata_nvv2.6.25-
10de0267YesnVidia CorporationMCP51 Serial ATA Controllersata_nvv2.6.25-
10de026fnVidia CorporationMCP51 PCI Bridge
10de026cYesnVidia CorporationMCP51 High Definition Audiosnd-hda-intel
10de0269YesnVidia CorporationMCP51 Ethernet Controllerforcedethv2.6.25-
10221100Advanced Micro Devices [AMD]K8 [Athlon64/Opteron] HyperTransport Technology Configuration
10221101Advanced Micro Devices [AMD]K8 [Athlon64/Opteron] Address Map
10221102Advanced Micro Devices [AMD]K8 [Athlon64/Opteron] DRAM Controller
10221103YesAdvanced Micro Devices [AMD]K8 [Athlon64/Opteron] Miscellaneous Controlk8tempv2.6.25-
11063044YesVIA Technologies, Inc.VT6306/7/8 [Fire II(M)] IEEE 1394 OHCI Controllerohci1394
10ec8139YesRealtek Semiconductor Co., Ltd.RTL-8139/8139C/8139C+8139cp,8139toov2.6.25-
14f12f00Conexant Systems, Inc.HSF 56k HSFi Modem

I am a new user to LINUX.... hence I am not sure of the drivers to be used. However, my system is working fine without the support for the graphic card and some usb devices like the webcam(from Logitech) and the usb ADSL Modem (from Huawei... Smartax MT 882. This modem works when connected to the ethernet but not on the usb interface.)