Netgear 11300177 用户手册

Automatic Firmware Checking On

When automatic firmware checking is on, the router performs the check and notifies you if an 
upgrade is available or not as shown here.

Click Yes to allow the router to download and install the new firmware. The upgrade 
process could take a few minutes. When the upload is complete, your router restarts.

Go to the JNR3210 support page at 

 and read the new 

firmware release notes to determine whether you need to reconfigure the modem router 
after upgrading.

If you get a “Firmware needs to be reloaded” message, it means a 

problem has been detected with the router’s firmware. Follow the 
prompts to correct the problem or see the next section for a 
description of the steps.

Manually Check for Firmware Upgrades

You can use the Router Upgrade screen to manually check the NETGEAR website for newer 
versions of firmware for your product.

When uploading firmware to the router, do not interrupt the Web 
browser by closing the window, clicking a link, or loading a new 
page. If the browser is interrupted, it could corrupt the firmware.

Select Maintenance > Router Status and make a note of the router firmware version 
number

.

Go to the JNR3210 support page on the NETGEAR website at