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15.6.5 Repair Database
Repairing database will rebuild all databases. It might help to improve your system speed aer
upgrade.
Steps
1. Go to Storage → Storage Device .
2. Select the drive.
3. Click Repair Database.
4. Click Yes.
Note
●
Repairing database will rebuild all databases. Exisng data will not be aected, but local
search and playback funcons will not be available during the process, you can sll achieve
search and playback funcons remotely via web browser, client soware, etc.
●
Do not pull out the drive, or shut down the device during the process.
●
You can see the repairing progress at Status.
Figure 15-10 Repair Database
15.7 Upgrade Device
Your device rmware can be upgraded with a local backup device or remote FTP server.
15.7.1 Upgrade by Local Backup Device
Before You Start
Connect your device to a local storage device that contains the rmware update le.
Steps
1. Go to Maintenance → Upgrade .
2. Click Local Upgrade to enter the local upgrade interface.
Network Video Recorder User Manual
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