Alternatively, try using and entering a long numeric code:
: Unplug the DVR and remove the circular silver battery from the motherboard for 2–3 minutes to reset the system clock. cynics dvr reset password
When contacting support, take a photo of the information sticker on the bottom of the DVR and the login screen showing the current system date to speed up the process. Do you have the model number Alternatively, try using and entering a long numeric
Look for a small "reset" button on the internal motherboard. Power off the DVR, press and hold this button, and then power it back on while still holding it. Battery Removal: press and hold this button