Kernel.org: 5.1.15
sid (unstable): 4.19.37-5
buster (testing): 4.19.37-5
stretch (stable): 4.9.168-1+deb9u3
jessie (oldstable): 3.16.68-2

Debian GNU/Linux device driver check & report

DELL: Optiplex 755 intel E8500

PCI IDWorks?VendorDeviceDriverKernel
808629b0YesIntel Corporation82Q35 Express DRAM Controllerintel-agp
808629b1Intel Corporation82Q35 Express PCI Express Root Port
808629b4Intel Corporation82Q35 Express MEI Controller
808629b6Intel Corporation82Q35 Express PT IDER Controller
808629b7Intel Corporation82Q35 Express Serial KT Controller
808610bdYesIntel Corporation82566DM-2 Gigabit Network Connectione1000ev2.6.25-
80862937Intel Corporation82801I (ICH9 Family) USB UHCI Controller #4
80862938Intel Corporation82801I (ICH9 Family) USB UHCI Controller #5
8086293cIntel Corporation82801I (ICH9 Family) USB2 EHCI Controller #2
8086293eYesIntel Corporation82801I (ICH9 Family) HD Audio Controllersnd-hda-intel
80862940Intel Corporation82801I (ICH9 Family) PCI Express Port 1
80862934Intel Corporation82801I (ICH9 Family) USB UHCI Controller #1
80862935Intel Corporation82801I (ICH9 Family) USB UHCI Controller #2
80862936Intel Corporation82801I (ICH9 Family) USB UHCI Controller #3
8086293aIntel Corporation82801I (ICH9 Family) USB2 EHCI Controller #1
8086244eYesIntel Corporation82801 PCI Bridgei810_rng
80862914YesIntel Corporation82801IO (ICH9DO) LPC Interface ControlleriTCO_wdtv2.6.26-
80862922YesIntel Corporation82801IR/IO/IH (ICH9R/DO/DH) 6 port SATA AHCI Controllerahciv2.6.25-
80862930YesIntel Corporation82801I (ICH9 Family) SMBus Controlleri2c-i801v2.6.25-
100294c1YesATI Technologies IncRV610 [Radeon HD 2400 XT]radeonv2.6.35-

100294c1 works with debian lenny xserver-xorg-video-radeonhd but not 3D yet as of 31-05-2008. xorg latest should work but not tested yet.
kernel 2.6.25-4-amd64 vanilla / debian lenny stock linux-image-2.6.24-1-amd64