sid (unstable): 4.19.20-1
buster (testing): 4.19.16-1
stretch (stable): 4.9.144-3
jessie (oldstable): 3.16.59-1

Debian GNU/Linux device driver check & report

DELL: XPS T500 system

PCI IDWorks?VendorDeviceDriverKernel
80867190YesIntel Corporation440BX/ZX/DX - 82443BX/ZX/DX Host bridgeagpgart
80867191YesIntel Corporation440BX/ZX/DX - 82443BX/ZX/DX AGP bridgeagpgart
80867110YesIntel Corporation82371AB/EB/MB PIIX4 ISAignore
80867111YesIntel Corporation82371AB/EB/MB PIIX4 IDEata_piixv2.6.25-
80867112YesIntel Corporation82371AB/EB/MB PIIX4 USBusb-uhci,uhci-hcd
80867113YesIntel Corporation82371AB/EB/MB PIIX4 ACPIi2c-piix4v2.6.25-
12eb0002YesAureal SemiconductorVortex 2snd-au8830v2.6.25-
11864c00YesD-Link System IncGigabit Ethernet Adapterskgev2.6.25-
10b79200Yes3Com Corporation3c905C-TX/TX-M [Tornado]3c59xv2.6.25-
14f11059Conexant Systems, Inc.HCF 56k Data/Fax/Voice Modem (Worldwide)
10de002dYesnVidia CorporationNV5M64 [RIVA TNT2 Model 64/Model 64 Pro]nv

System configured out of box.  No problem.
added the DGE 530T and after finding  networking under administration I was able to get it up and running.
Added the Conexant Data Fax Modem to use for Hyla Fax which is supposed to be loaded but Don't yet know how to find it. the fax modem is not configured and I don't know how to do so.