Support Information:
Device Type: Network Adapter
Manufacturer: intel
Model: 8255x
Interface: PCI / ISA
Operating System: Windows 2000 Workstation
Age of Device: < 2 years old
FCCID:

Find it on DriverGuide (http://members.driverguide.com/index.php?action=srch&sm=b&aax=&qa6=&qa5=12&qa7=1700&dp=2&qm0=8255x&jmd=and&fzz=d) | Find it with Google (http://www.google.com/search?hl=en&lr=&ie=UTF-8&oe=UTF-8&q=intel+Network+Adapter+intel+8255x+Windows+2000+W orkstation+)

Intel does not offer any driver for Windows 2000

http://downloadcenter.intel.com/Product_Filter.aspx?ProductID=997&lang=eng

try using the Windows XP driver

or check this one out: http://xpefiles.com/cs/files/folders/599/download.aspx