Lorex LH050 ECO SERIES Instruction Manual page 65

15 Using the Main Menu
2. Extract the firmware into a blank USB flash drive. The firmware should be in a folder
named dvrupgrade. Ensure that this is the only folder in the USB drive.
3. Insert the flash drive into one of the USB ports.
NOTE
The LH050 Series only has two USB ports. Upgrading firmware using a USB flash drive requires you
to unplug the wireless receiver in order to plug in a USB flash drive. You will lose live feeds of all cam-
eras when you unplug the wireless receiver.
4. Right-click to open the Menu Bar and click the Main Menu button (
5. Click Advanced.
6. Select the Maintenance tab.
7. Click the Firmware Upgrade button.
8. Under Device List, select your USB flash drive then select the firmware file. Click OK.
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