Netis DL4311 User Manual page 77

ADSL2+ Modem Router User Manual
Go to Maintenance->Update->Firmware Update page, you can upgrade the firmware to the
new version on the screen. Make sure the firmware or romfile you want to use is on the local
hard drive of the computer. Click Browse to find the local hard drive and locate the firmware or
romfile to be used for upgrade.
To upgrade the router's firmware, follow these instructions below:
Step 1: Download a more recent firmware upgrade file.
Step 2: Type the path and file name of the update file into the 'Select File' field. Or click the
Browse button to locate the update file.
Step 3: Click the Upload button.
Note:
1) New firmware versions are posted at http://www.netis-systems.com and can be
downloaded for free. If the router is not experiencing difficulties, there is no need to
download a more recent firmware version, unless the version has a new feature that you
want to use.
2) When you upgrade the router's firmware, you may lose its current configurations, so
please back up the router's current settings before you upgrade its firmware.
3) Do not turn off the router or press the Reset button while the firmware is being upgraded.
4) The router will reboot after the upgrading has been finished.
You should select the correct firmware image first, and then apply the "Upload" button.
4.5.1.2 Backup/Restore
72