tiago202021

hello buddies. I came along a problem on a gv-800 card. last week i had to change the hard disk on my system, and after installs all softwares and the geovision's system, I did put the system back to monitoring, so, after a couple of minutes the whole channels started to be duplicated. I've tried instal the version 7,05, 8,02 and 8,01. I checked everything on the computer and the system. I don't now what's happening. please I'm freaking out. can someone help me??? thanks att

hey somebody. I need so much.