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

Giga-byte: KT 400

PCI IDWorks?VendorDeviceDriverKernel
11063189YesVIA Technologies, Inc.VT8377 [KT400/KT600 AGP] Host Bridgevia-agp
1106b198YesVIA Technologies, Inc.VT8237/VX700 PCI Bridgevia-agp
10ec8139YesRealtek Semiconductor Co., Ltd.RTL-8139/8139C/8139C+8139cp,8139toov2.6.25-
18140201YesRalink corp.RT2500 802.11grt2500pciv2.6.25-
11020004YesCreative LabsSB Audigysnd-emu10k1v2.6.25-
11024001Creative LabsSB Audigy FireWire Port
11063038YesVIA Technologies, Inc.VT82xxxxx UHCI USB 1.1 Controllerusb-uhci,uhci-hcd
11063038YesVIA Technologies, Inc.VT82xxxxx UHCI USB 1.1 Controllerusb-uhci,uhci-hcd
11063038YesVIA Technologies, Inc.VT82xxxxx UHCI USB 1.1 Controllerusb-uhci,uhci-hcd
11063104YesVIA Technologies, Inc.USB 2.0ehci-hcd
11063177YesVIA Technologies, Inc.VT8235 ISA Bridgei2c-viapro,via-irccv2.6.25-
11060571YesVIA Technologies, Inc.VT82C586A/B/VT82C686/A/B/VT823x/A/C PIPC Bus Master IDEpata_viav2.6.25-
10de0201YesnVidia CorporationNV20 [GeForce3 Ti 200]nv