Netgear WNR612v3 - Wireless-N 150 2-Port Router ユーザーズマニュアル

Changes Not Saved

If the router does not save the changes you make in the router interface, check the following:

When entering configuration settings, always click the Apply button before moving to 

another screen or tab, or your changes are lost. 

Click the Refresh or Reload button in the web browser. The changes might have 

occurred, but the old settings might be in the web browser’s cache.

Wireless Connectivity

If you are having trouble connecting wirelessly to the router, try to isolate the problem. 

Does the wireless device or computer that you are using find your wireless network?

If not, check the WiFi LED on the front of the router. It should be lit. If it is not, some one 
might have turned off the wireless radio. You can go to the Advanced Wireless Settings 
screen and turn the wireless radio on (

60).

If you disabled the router’s SSID broadcast, then your wireless network is hidden and 
does not show up in your wireless client’s scanning list. (By default, SSID broadcast is 
enabled.)

Does your wireless device support the security that you are using for your wireless 

network (WPA or WPA2)?

If you want to view the wireless settings for the router, use an Ethernet cable to connect a 

computer to a LAN port on the router. Then log in to the router, and select Wireless see 
(

Wireless Signal Strength

If your wireless device finds your network, but the signal strength is weak, check these 
conditions:

Is your router too far from your computer, or too close? Place your computer near the 

router, but at least 6 feet (1.8 meters) away, and see whether the signal strength 
improves.

Is your wireless signal blocked by objects between the router and your computer?