ptzguy 0 Posted April 7, 2013 TeleEye CX788 Channels 5, 6, 7, and 8 have 'n/a' onscreen, nor does it display an image on these channels. Attempting to upgrade the software from 1.0.0 to 1.26.0 via USB, 'Upgrade Error' appears, then hangs, then reboots DVR. Any idea guys apart from the recycle bin??! Share this post Link to post Share on other sites
