justnoob

hello all i have Deleted footage from FocuseEver ECOR264 DVR want to recover it back , i read about it little some forum talk about reverse engineering to rebuild the translator to decode the footage its costly and time consuming i scan the hard drive using RTT but a lot of .GZ files , and i have also the original DVR if is help in somehow any information or tips will be appreciated best regards

thank you negrusti for the professional work and hard effort