SUSE Linux 10.0 on a Dell Optiplex GX620
Installing Debian Sarge with 2.6.12 Kernel on Dell Optiplex GX620 with Intel i945/955 chipset (Intel HD Audio AC97) and ATI Radeon X600 SE Video Card
ATI Linux driver packages for Debian
ATI fglrx driver latest version
Running Linux on the Dell Optiplex GX620 (Intel 945G chipset)
Umesh got onboard sound working by building a kernel for the Intel 945G chipset:
Sound support is enabled by setting SND_HDA_INTEL=m (the "Intel HD Audio" driver)
Getting ATI X600 PCI-X adapter working on Linux using CentOS 4.2 (RHEL clone)