I had this error once when I installed a new video card. The only way around this for me was a clean install of Windows 2000. What Virus Scanner are you using by the way?
 
------------------
Supermicro P6DBE Rev 3.0 Motherboard
Dual Intel Pentium III 850
512 MEGS of ECC RAM
Sound Blaster Live!
Adaptec 29160 SCSI Card
GeForce 2 GTS 64MB
IBM DMVS18N Ultra 160 Hard Drive
Western Digital 20.5GB Hard Drive
Razer Boom Slang 2000 (USB)
Roland Sound Canvis SC-55
3COM 3CR990-TX-97 with 3XP Processor 10/100 PCI Network Interface Card
Plextor Plexwriter 12/4/32
Pioneer 10X DVD-ROM
Sony GDM-F500R Monitor

This is my 15th clean install on this system...2nd using the FAT32.(albeit most were restarts)
 
I've used the repair function, to no real avail
 
I checked my memory, no problems
 
I use NAV CE 7.01
 
 
------------------
Win2k System
AMD Athlon 750 retail (Slot A)
Asus K7V Mobo BIOS revision 1007-02c(beta)
PNY 294 MB PC100 SDRAM
A-Top 901 Case & 300W Athlon Approved Power Supply
CL SB Live! X-Gamer Liveware 3 Drivers-only
CL GB Annhilator Pro
Windows 2000 Advanced Server
Logitech Itouch Pro
Microsoft Intellimouse Explorer
Everglide (HL Giganta)
Logitech Quickcam Home(listed as WEB)
Logitech Soundman G1 Speakers
D-Link DFE-530TX+ Ethernet Adapter
 
Linux System(To be built)
PIII 500 (Pre CuMine)
Compaq 128MB RAM (subject to change)
Seagate 1GB Hdd and Western Digital 325MB hdd
Tseng Labs ET400 vga video card(I.S.O Video Card(ATI?))
Sonic Impact S90
Intel Onboard Ethernet
Mandrake 7.0 or RedHat 6.2
I.S.O Ps2 Keyboard and Mouse
Compaq JBL Speakers

From the date you have provided. It has to be the NAV CD 7.01. Have you tried other Virus checkers and get the same error?
 
------------------
Supermicro P6DBE Rev 3.0 Motherboard
Dual Intel Pentium III 850
512 MEGS of ECC RAM
Sound Blaster Live!
Adaptec 29160 SCSI Card
GeForce 2 GTS 64MB
IBM DMVS18N Ultra 160 Hard Drive
Western Digital 20.5GB Hard Drive
Razer Boom Slang 2000 (USB)
Roland Sound Canvis SC-55
3COM 3CR990-TX-97 with 3XP Processor 10/100 PCI Network Interface Card
Plextor Plexwriter 12/4/32
Pioneer 10X DVD-ROM
Sony GDM-F500R Monitor

No, but I do have Nav2k for NT, and I guess I can try it as well....
 
It has happened in other applications, it's just that (when) Norton scans c:, I get a lot of files coming up saying "Windows protection error" and prompt me for the cd to restore the files...and eventually-and without fail, it bsods.

No, but I do have Nav2k for NT, and I guess I can try it as well....
 
It has happened in other applications, it's just that (when) Norton scans c:, I get a lot of files coming up saying "Windows protection error" and prompt me for the cd to restore the files...and eventually-and without fail, it bsods.

Install SP1 and see if this happens
 
------------------
Supermicro P6DBE Rev 3.0 Motherboard
Dual Intel Pentium III 850
512 MEGS of ECC RAM
Sound Blaster Live!
Adaptec 29160 SCSI Card
GeForce 2 GTS 64MB
IBM DMVS18N Ultra 160 Hard Drive
Western Digital 20.5GB Hard Drive
Razer Boom Slang 2000 (USB)
Roland Sound Canvis SC-55
3COM 3CR990-TX-97 with 3XP Processor 10/100 PCI Network Interface Card
Plextor Plexwriter 12/4/32
Pioneer 10X DVD-ROM
Sony GDM-F500R Monitor

i DID. AND I was able to scan the entire drive with no problems, other than having to tell it to accept the new files