Getting Started
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3.11 Restoring System
You can restore preinstalled files once they are damaged by running the recovery from the
hidden partition. To restore the operating system and all preinstalled software, follow the steps
below.
Note: After recovery, you need to re-install all settings and passwords. But the recovery will
not delete your recording files saved in the partition D since it only reformats the partition C.
1. On the GV-Desktop, click the Program button and select Recovery. The system will run
this command by itself.
Figure 3-47
2. Restart the GV-NVR System Lite V2.
3. Press F11 button several times to avoid accessing the system.