TP-Link TD-W8101G User Manual page 57

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.
To back up the Router's current settings:
Step 1: Click the ROMFILE SAVE button (shown in Figure 4-45), click Save button in the next
screen (shown in Figure 4-46) to proceed.
Step 2: Save the file as the appointed file (shown in Figure 4-47).
To restore the Router's settings:
Step 1: Click the Browse button to locate the update file for the device, or enter the exact path
in "New Romfile Location" field.
Step 2: Click the UPGRADE button to complete.
TD-W8101G 54M Wireless ADSL2+ Router User Guide
Figure 4-46
Figure 4-47
51