I'm looking for chipset drivers for a Toshiba Tecra 8200

Support Information:
Device Type: BIOS / Motherboard
Manufacturer: Toshiba
Model: Tecra 8200
Interface: PCMCIA
Operating System: Windows XP Professional
Age of Device: Not specified
FCCID:

Find it on DriverGuide (http://members.driverguide.com/index.php?action=srch&sm=b&aax=&qa6=&qa5=1&qa7=1500&dp=3&qm0=Tecra+8200&jmd=and&fzz=d) | Find it with Google (http://www.google.com/search?hl=en&lr=&ie=UTF-8&oe=UTF-8&q=Toshiba+BIOS+%2F+Motherboard+Toshiba+Tecra+8200+ Windows+XP+Professional+)

Which Tecra 8200? Toshiba made 6 different Tecra 8200 models?

PT820C 01EQP
PT820C 01EQT
PT820C 02N2P
PT820C 02N2T
PT820C 0COH5
PT820C 0COH9


http://209.167.114.38/support/Download/ln_byModel.asp#

Part number on this unit show PT820U-01EJG8
P850,14,256,20,U,C,M/L

I also have an older Portege 7140CT that shows part number PP714U-T2W8 that I also need chipset drivers for, any ideas?