System Restart; Diagnostic; Help - TP-Link MR0-W8901G User Manual

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.

4.6.4 System Restart

Choose "Maintenance System Restart", you can select to restart the device with current
settings or restore to factory default settings in the screen (shown in Figure 4-48).

4.6.5 Diagnostic

Choose "Maintenance Diagnostic", you can view the test results for the connectivity of the
physical layer and protocol layer for both LAN and WAN sides in the screen (shown in Figure 4-49).

4.7 Help

Choose "Help", you can view the help information for configuration of any function.
MR0-W8901G 54M Wireless ADSL2+ Router User Guide
Figure 4-48
Figure 4-49
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