User's Manual

TD-W8901N
150Mbps Wireless N ADSL2+ Modem Router User Guide
To restore the modem 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 SysRestart
Choose “Maintenance→SysRestart”, you can select to restart the device with current settings or
restore to factory default settings in the screen (shown in Figure 4-62).
Figure 4-62
4.6.5 Diagnostics
Choose “Maintenance→Diagnostics”, 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 4-63).
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