dvr with mainboard AV760AM-B with mpeg4 dvr screen in Digital Video Recorders Posted October 2, 2010 I have this dvr with this main board AV760AM-B can't see video only 4 black screens with message in the front MPEG4 DVR and no respond to menu or any key is the same with hard disk or with out hard disk
dvr with mainboard AV760AM-B with mpeg4 dvr screen
in Digital Video Recorders
Posted
I have this dvr with this main board AV760AM-B can't see video only 4 black screens with message in the front MPEG4 DVR and no respond to menu or any key
is the same with hard disk or with out hard disk