Hi- 
  
Story: 
I have a GV-1480, it was working fine with this PC, and then one day, after transporting it was not detected by WIndows any longer. 
  
I sent the card to Geovision, and they said firmware was corrupt, so they re-flashed it, and now i have it back. 
  
It won't detect still on my PC. 
I did stick it into another PC i have laying around, Windows 2000, and it detected , and asked for drivers...so I assume the card is fine. 
  
Problem: 
SO, how do i troubleshoot my system?  It worked before, it meets specs for Geovision. 
  
  
  
PC#1 (Primary PC for GV-1480): 
Windows XP (MCE) 
Motherboard- Asus P5KPL-CM 
MSI Video Card (N94GT) 
Intel Core 2 Duo 
Geovision Version 8.3.1 
  
PC#2( spare PC): 
BioStar MB 
-Windows 2000 
-No Geovision software installed 
  
**** 
So far...I tried... 
  
1) 
Genereic Serial Port PCI Card: 
-PC#2, detected 
-PC#1, detected, in all slots 
  
2) 
Geovision without MSI Video Card installed (Just used on-board Video): 
-GV not detected. 
  
  
Geovision GV-1480 Card (PCI version): 
-PC#1, not detected (with MSI video card installed) 
-PC#2, detected 
  
  
NOW WHAT?! 
  
Thanks to all replies in advance... I'm really frustrated, and lost for options.