DVR not turning on after update

[jason2343 0]

 

 

My friend bought a cctv system 8 cameras an a DVR 3 years ago , there is no name on the dvr its self but when scanned from an app it comes up with active vision 360

 

After Updating software it turned off and turned on with a white screen that flicks on and off

 

I have been on support site there really isnt much i have a also emailed them

 

Ive attached some image when it was working maybe it might help

 

Any ideas ?

[tomcctv 190]

Hi. Once firmware has gone wrong there is no much you can do .

You might find the maker of your unit .. But it's all time and effort

 

For what it costs for a new branded dvr with hard drive is it worth the hassle