Atheros805840 Atheros AR5B91 Wireless Network Adapter Driver Download - PC Pitstop Driver Library
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Atheros AR5B91 Wireless Network Adapter - Driver Download

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Atheros
Atheros AR5B91 Wireless Network Adapter
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Windows Vista 32-Bit Driver


Windows Vista 32-Bit 32-bit
Total Driver Versions: 15
Driver Date: 1/10/2012
Release Notes: No Notes Available None Download
Driver Version: 9.2.0.480
PC Pitstop Notes: View Pit Notes View Notes
Driver for Atheros Wi-Fi Network adapter
version history Expand Driver History Collapse Driver History
Driver Date Driver Version Driver Popularity Help Release Notes Help PC Pitstop Notes Help Download Help
1/10/2012 9.2.0.480 12.96% No Notes Available None View Pit Notes View Notes Download Free Download
Driver for Atheros Wi-Fi Network adapter
10/21/2011 9.2.0.462 3.70% No Notes Available None No Pit Notes Available None No Download Available None
No Notes Available.
10/3/2011 9.2.0.458 5.56% No Notes Available None View Pit Notes View Notes Download Free Download
Atheros network driver
5/28/2010 9.1.0.100 3.70% No Notes Available None No Pit Notes Available None No Download Available None
No Notes Available.
4/27/2010 7.7.0.498 1.85% No Notes Available None No Pit Notes Available None No Download Available None
No Notes Available.
10/17/2009 7.7.0.396 12.96% No Notes Available None No Pit Notes Available None No Download Available None
No Notes Available.
10/5/2009 8.0.0.238 1.85% No Notes Available None View Pit Notes View Notes Download Free Download
Generic driver forr Atheros Network controller
9/21/2009 8.0.0.225 1.85% No Notes Available None View Pit Notes View Notes Download Free Download
Specific driver for Atheros's network controller - that driver will work only in a few systems
7/20/2009 7.7.0.356 11.11% No Notes Available None No Pit Notes Available None No Download Available None
No Notes Available.
1/13/2009 7.6.1.204 5.56% No Notes Available None No Pit Notes Available None No Download Available None
No Notes Available.
12/29/2008 7.6.1.194 27.78% No Notes Available None View Pit Notes View Notes Download Free Download
Driver for Atheros Wireless adapter - version 7.6.1.194
11/4/2008 7.6.1.162 24.07% No Notes Available None No Pit Notes Available None Download Free Download
No Notes Available.
8/14/2008 7.6.0.172 25.93% No Notes Available None No Pit Notes Available None Download Free Download
No Notes Available.
7/28/2008 7.6.0.164 40.74% No Notes Available None No Pit Notes Available None Download Free Download
No Notes Available.
5/19/2008 7.6.0.126 14.81% No Notes Available None No Pit Notes Available None No Download Available None
No Notes Available.

Windows Vista 64-Bit Driver


Windows Vista 64-Bit 64-bit
Total Driver Versions: 3
Driver Date: 12/29/2008
Release Notes: No Notes Available None Download
Driver Version: 7.6.1.194
PC Pitstop Notes: View Pit Notes View Notes
Driver for Atheros Wireless adapter - version 7.6.1.194
version history
Driver Date Driver Version Driver Popularity Help Release Notes Help PC Pitstop Notes Help Download Help
12/29/2008 7.6.1.194 100.00% No Notes Available None View Pit Notes View Notes Download Free Download
Driver for Atheros Wireless adapter - version 7.6.1.194
8/14/2008 7.6.0.172 66.67% No Notes Available None No Pit Notes Available None Download Free Download
No Notes Available.
7/28/2008 7.6.0.164 33.33% No Notes Available None No Pit Notes Available None Download Free Download
No Notes Available.

Windows 7 32-Bit Driver


Windows 7 32-Bit 32-bit
Total Driver Versions: 4
Driver Date: 11/23/2010
Release Notes: No Notes Available None
Driver Version: 8.0.0.376
PC Pitstop Notes: No Pit Notes Available None
No Notes Available.
version history Expand Driver History Collapse Driver History
Driver Date Driver Version Driver Popularity Help Release Notes Help PC Pitstop Notes Help Download Help
11/23/2010 8.0.0.376 10.53% No Notes Available None No Pit Notes Available None No Download Available None
No Notes Available.
10/5/2009 8.0.0.238 126.32% No Notes Available None View Pit Notes View Notes Download Free Download
Generic driver forr Atheros Network controller
7/20/2009 7.7.0.356 10.53% No Notes Available None No Pit Notes Available None No Download Available None
No Notes Available.
6/9/2009 2.0.0.74 52.63% No Notes Available None No Pit Notes Available None No Download Available None
No Notes Available.

Windows 7 64-Bit Driver


Windows 7 64-Bit 64-bit
Total Driver Versions: 3
Driver Date: 10/5/2009
Release Notes: No Notes Available None Download
Driver Version: 8.0.0.238
PC Pitstop Notes: View Pit Notes View Notes
Generic driver for Atheros Network controller
version history
Driver Date Driver Version Driver Popularity Help Release Notes Help PC Pitstop Notes Help Download Help
10/5/2009 8.0.0.238 120.00% No Notes Available None View Pit Notes View Notes Download Free Download
Generic driver for Atheros Network controller
9/21/2009 8.0.0.225 40.00% No Notes Available None View Pit Notes View Notes Download Free Download
dynabook PX/50G dynabook PX/50GT dynabook PX/51G dynabook PX/62G dynabook PX/63G
7/16/2009 8.0.0.177 40.00% No Notes Available None No Pit Notes Available None No Download Available None
No Notes Available.

Windows XP 32-Bit Driver


Windows XP 32-Bit 32-bit
Total Driver Versions: 3
Driver Date: 11/5/2008
Release Notes: No Notes Available None
Driver Version: 7.6.1.184
PC Pitstop Notes: No Pit Notes Available None
No Notes Available.
version history
Driver Date Driver Version Driver Popularity Help Release Notes Help PC Pitstop Notes Help Download Help
11/5/2008 7.6.1.184 20.00% No Notes Available None No Pit Notes Available None No Download Available None
No Notes Available.
8/14/2008 7.6.0.260 80.00% No Notes Available None No Pit Notes Available None No Download Available None
No Notes Available.
4/8/2008 7.6.0.200 100.00% No Notes Available None View Pit Notes View Notes Download Free Download
Atheros driver ver 7.6.0.200

Windows XP 64-Bit Driver


Windows XP 64-Bit 64-bit
Total Driver Versions: 1
Driver Date: 2/5/2010
Release Notes: No Notes Available None
Driver Version: 7.7.0.481
PC Pitstop Notes: No Pit Notes Available None
No Notes Available.
version history
Driver Date Driver Version Driver Popularity Help Release Notes Help PC Pitstop Notes Help Download Help
2/5/2010 7.7.0.481 200.00% No Notes Available None No Pit Notes Available None No Download Available None
No Notes Available.


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Tips from the PitCrew

Tips from the Pit Crew

If a hardware device isn't functioning properly, or if a program or game that you're installing states that it requires newer drivers, a driver update will be in order.

Also, with many wireless adapters it is important to stay current as updates often contain security fixes. A driver update may also improve stability and performance, or may fix issues with games, programs and power management.

New drivers can unlock additional features for a device that may not have been available before. If you receive notification from a program or a manufacturer that a newer driver is available, it would be a good idea to check the release notes and see what’s different than the driver you’re already using.

Get more tips
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Popularity

OS Popularity
Windows Vista 32-Bit 0.54%
Windows Vista 64-Bit 0.03%
Windows 7 32-Bit 0.09%
Windows 7 64-Bit 0.03%
Windows XP 32-Bit 0.05%
Windows XP 64-Bit 0.00%