When I boot up my computer with my NI PCMCIA-CAN/2 Series 2 card, it locks up in mid-boot. If I try to put the card in when windows (XP) is running, it freezes. I had this problem at first, and then it disappeared for a short time, but is back again. I essentially had to re-boot my computer several times before it recognized the card, but this trick has stoped working. I have installed the latest NI CAN software (verson 2.3) and still am having the problem. The card is new. I recieved it in march, but only just pulled it out about a month ago, and have only had a few days since then to try and work with it. What could I try to fix this?