If there is no external pinhole, you may need to open the case to access the motherboard. Spiceworks Community Remove the CMOS Battery
Before assuming you need a full reset, test the factory default credentials. Many users forget they never changed the default settings. how to reset multistar dvr password
With the power off, press and hold the reset button. While holding it, plug in the power and continue holding for 10–30 seconds Wait for Reboot: If there is no external pinhole, you may
Many Multistar models include a physical reset button for a factory restore: Locate the Button: If there is no external pinhole