Also, make sure you don’t power off the router or use its buttons during the installation, if you wish avoid any malfunctions.

If you’re looking for certain safety measures, remember that it would be best if you perform the upload using an Ethernet cable rather than a wireless connection, which can be interrupted easily. If you install a new version, you can expect increased security levels, different vulnerability issues to be resolved, improved overall performance and transfer speeds, enhanced compatibility with other devices, added support for newly developed technologies, as well as several other changes. Basically, you must upload the new firmware to the router through its administration page and allow it to upgrade. In theory, these steps shouldn’t be much of a hassle for anyone, because manufacturers try to make them as easy as possible, even if they don’t always succeed. Please DO NOT power off or reboot the device during firmware upgrade, otherwise, it may result to a corrupt firmware and cause the device not to work.īefore you consider downloading this firmware, go to the system information page of the router and make sure that the currently installed version isn’t either newer or matching this release.ĭue to the large variety of router models and different methods for upgrading the device, it is highly recommended that you read and, above all, understand the installation steps before you apply the new firmware, even if you are a power user. After firmware upgrade is done and boots up the system, it changes to steady amber color. The Power LED should be blinking (amber) during firmware upgrade. If the upgrade progress bar on web GUI doesn’t display correctly during firmware upgrade, you can still check the status using Power LED. If power LED light turns amber and blinking, power cycle the router to complete the upgrade. The upgrade process is completed when the on screen progress bar completes. Do not interrupt the upgrade while the router does this step. Click Browse and find the file you just downloaded. Click ADVANCED tab > Administration > Firmware Upgrade. Log in to the router using a Web browser.

Download and extract the new firmware to a convenient place such as your desktop. Write down all the settings which you changed from the default values, since you may need to reenter them manually. Note: To avoid wireless disconnect issue during the firmware download process, NETGEAR recommends that firmware upgrade be performed on a computer with wired connection.

Fixes some security issues, which might cause system authentication bypass or buffer overflow issues. A hacker can use this token to get the web login password. Fixes the issue in which the password recovery mechanism might disclose the password recovery token. Improved security protection on device web server.

R8500 firmware update