wefixtv 0 Posted June 2, 2015 Thanks for having me. There are quite a few system in my area that suffer a lot from corrupted firmware as a result of frequent power failure. It would be nice if somehow I could repair these broken systems, that would be nice. Usually I am able to connect using usb rs232. That is as far as am able to go. most of the system are Q-see and Night-Owl. The fellows from qsee are sometimes hard to release some firmware not listed, as for the the other, zero success. With your assistance I'm quite sure of success. Thanks. Regards. Share this post Link to post Share on other sites