NEC Aterm WA7500H Router Firmware 7.57

Changes:

- In WA7500H, when connected wirelessly from IEEE802.11a Musenko machine other than Aterm, depending on the setting of Musenko machine side there is a case in which the communication speed is or becomes extremely slow, it can not be wireless connection such as restarting the PC It deals with the phenomenon.
- If you use to connect the WL11E2 as a wireless slave unit, and by connecting a plurality of the personal computer to the Ethernet port of WL11E2 have repeatedly restart of IP re-acquisition and PC, is a case where IP in DHCP may not be able to get Fixed a certain phenomenon.
- If the setting of the security level of the personal computer firewall software and browser can not communicate with a specific server you have to deal with the phenomenon that there is.
- Using a portion of the PDA, when the Internet connection mode to automatically obtain the address of a DNS server by DHCP, not supported phenomenon may become impossible internet access. Or wearing the WL11CA into the card slot of WA7500H ※, by connecting the IEEE802.11b-compliant access point (such as WL11AP) to the LAN port, it can occur in an environment that was connected to the PDA as the Musenko machine.

To install this package please do the following:

- Save the downloadable package.
- Log into the router’s web user interface.
- Navigate to the firmware upgrade section of your wireless unit.
- Select the present firmware and configure your router to install this file.
- Wait as the device carries out this process.
- Reboot the unit if required.

About Router Firmware:

Before 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.

Due 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.

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. Basically, you must upload the new firmware to the router through its administration page and allow it to upgrade.

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.

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

If this firmware meets your current needs, get the desired version and apply it to your router unit; if not, check with our website as often as possible so that you don’t miss the update that will improve your device.