tonypattinson 0 Posted August 24, 2015 I've bought off of ebay a Robox rebadged Dahua DVR0804HF-A. It looks a good clean unit. I've fitted hard drive with no issues. Now that I come boot it up everything is fine except I can't enter the password as the two USB optical mice I've tried have no cursor come up in HDMI or VGA screens. I have no instructions and have been unable to tap in any numbers including the default which I've read online. I have with various key press combination got up user and password boxes and seen a small number window, alphabet lower & upper small window. Can anybody help please? Can anyone forward me a manual as it seems impossible to find online. Thanks in advance. Tony Share this post Link to post Share on other sites