ocho 0 Posted July 2, 2012 Hi, I have a AVC796BZ DVR with a old firmware inside (1007-1001-1003-1001) What's the last (and right) firmware to update my DVR? I've found only 796 (v. 1177), 796A (v. 1022) and 796B (v. 1014) in the download page. Thank you in advance. Share this post Link to post Share on other sites
tomcctv 190 Posted August 21, 2012 Hi. avtech units should only need to have a firmware update if you have problems. if you dont have problems then leave your unit as it is. firmware are for fixes. it does not make a dvr newer. also if you load the wrong software I.E regional. you will kill your unit. V1014 is for the B units z being the region of where unit was sold. its a 50/50 guess Share this post Link to post Share on other sites