junper 0 Posted September 21, 2015 hi to all, i'm using DVR JA7204S.. the problem is i install new hard drive but on the screen it apears ( HDDs are not found ). any one help me about this. please... Share this post Link to post Share on other sites
Sean Mao 0 Posted September 24, 2015 hi to all, i'm using DVR JA7204S.. the problem is i install new hard drive but on the screen it apears ( HDDs are not found ). any one help me about this. please... Format HDD before use it ,or DVR's firmware can not compatible with HDD driver. Sean SKype:mxtforever www.smart-views.com Share this post Link to post Share on other sites
