Download and install Atheros Atheros AR5B91 Wireless Network Adapter driver

Atheros AR5B91 Wireless Network Adapter is a Network Adapters hardware device. The developer of this driver was Atheros. In order to make sure you are downloading the exact right driver the hardware id is PCI/VEN_168C&DEV_002A&SUBSYS_E006105B.

1. Manually install Atheros Atheros AR5B91 Wireless Network Adapter driver

1. You can download from the link below the driver installer file for the Atheros Atheros AR5B91 Wireless Network Adapter driver. The archive contains version 9.1.0.211 released on 2010-07-01 of the driver.
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3. Start the driver installer file from a user account with the highest privileges (rights). If your User Access Control Service (UAC) is started please accept of the driver and run the setup with administrative rights.
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5. Follow the driver installation wizard, which will guide you; it should be quite easy to follow. The driver installation wizard will analyze your PC and will install the right driver.
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7. When the operation finishes restart your computer in order to use the updated driver. As you can see it was quite smple to install a Windows driver!
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Atheros applied a digital signature to this driver.
Download size of the driver: 849246 bytes (829.34 KB)
Driver rating 4.7 stars out of 44197 votes.
This driver was released for the following versions of Windows:

• This driver works on Windows 2000 64 bits
• This driver works on Windows Server 2003 64 bits
• This driver works on Windows XP 64 bits
• This driver works on Windows Vista 64 bits
• This driver works on Windows 7 64 bits
• This driver works on Windows 8 64 bits
• This driver works on Windows 8.1 64 bits
• This driver works on Windows 10 64 bits
• This driver works on Windows 11 64 bits

2. Installing the Atheros Atheros AR5B91 Wireless Network Adapter driver using DriverMax: the easy way

The advantage of using DriverMax is that it will install the driver for you in just a few seconds and it will keep each driver up to date, not just this one. How can you install a driver using DriverMax? Let's see!

1. Start DriverMax and push on the yellow button that says ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to analyze each driver on your PC.
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3. Take a look at the list of detected driver updates. Search the list until you locate the Atheros Atheros AR5B91 Wireless Network Adapter driver. Click the Update button.
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5. Enjoy using the updated driver! :)
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