jeromephone 6 Posted September 9, 2011 We just a new geovision GV-800-16 with software 8.4 it would bog down after a second camera was added. We checked with our supplier and he tested different cards and had the same problem. Apparently their is a driver issue with that board. Just a heads up for anyone having a similiar problem. 8.45 was the number stamped on the board. Share this post Link to post Share on other sites