The beeping sound from your NVR could indicate a dead hard drive. Here’s what you can do:

1. **Restart the NVR**: Give your NVR a complete restart.

2. **Check for playback footage**: If you cannot playback footage, this is also an indicator of a potentially dead hard drive.

If the beeping continues after the restart and there’s no playback, please get in touch with us. We can assist with troubleshooting and, if necessary, the replacement of the hard drive.