qualcomm atheros ar9485 wireless bad signal

Qualcomm Atheros AR9485 Wireless Bad Signal: Troubleshooting and Installation Guide

The Qualcomm Atheros AR9485 wireless adapter is a popular and reliable option for connecting to the internet wirelessly. However, some users may experience poor signal strength or connectivity issues with this device. In this article, we will provide a step-by-step guide on how to troubleshoot and install the Qualcomm Atheros AR9485 wireless driver.

Troubleshooting the Wireless Connection

Before attempting to install the driver, it is essential to troubleshoot the current connection issue. Here are some steps you can follow:

1. Restart your computer: Sometimes, a simple reboot can resolve connectivity issues.

2. Check for obstructions: Physical barriers such as walls and furniture can weaken the signal. Try moving closer to the router or relocating the device.

3. Update your router's firmware: Outdated firmware can cause connectivity problems. Check with your router manufacturer for updates.

4. Disable and re-enable the wireless adapter: This simple step can often resolve issues.

Installing the Qualcomm Atheros AR9485 Wireless Driver

If troubleshooting does not resolve the issue, you may need to install a new driver for your wireless adapter. Here's how:

1. Read the Software License Agreement and click I Agree.

2. At the Welcome to Driver Setup Program, click Next.

3. At Select Country, please select the country you want for this installation and click Next.

4. If the Select Language window appears, select the language you wish to use and click OK.

5. Go to the directory where the file was downloaded and double-click the .exe file to a temporary or download directory (please note this directory for reference).

6. Follow the on-screen instructions to install the driver.

Important Notes

Before installing the driver, make sure:

* The Taskbar is clear of applications before proceeding.

* You save all work and close all other programs to ensure no interference during installation.

* You are logged in as the Administrator or as a user with Administrative rights.

Compatibility Issues

The Qualcomm Atheros AR9485 wireless driver is specifically designed for Sony VAIO computers, including VPC SV, PCG, PCV, VGN, VGC, and VGX models. Do not install this utility on any other model of computer, including other Sony computers sold worldwide.

In conclusion, the Qualcomm Atheros AR9485 wireless adapter is a reliable option for connecting to the internet wirelessly. However, poor signal strength or connectivity issues can occur. By following these troubleshooting steps and installing the correct driver, you should be able to resolve any issues with your wireless connection. Remember to follow the installation instructions carefully to ensure compatibility with your Sony VAIO computer.

Qualcomm atheros ar9485 wireless bad signal