Bunker Hill H.264 DVR SECURITY SYSTEM ITEM 68332
Answered by........... firstname.lastname@example.org This worked for me.
Please unplug the product and remove the top of the box. This will expose the hard drive and the control board within the unit. Locate the button cell battery on the control board and remove that, noting its orientation. Leave this battery out for 30-60 minutes. This should reset you back to your factory settings. Once time has passed, please reinstall the battery in the same orientation, reinstall the top and all screws and plug it back in.