Download the latest version of Intel PRO Wireless 3945ABG Network Connection drivers according to your computer's operating system. Support product highlights, featured content, downloads and more for Intel® PRO/Wireless 3945ABG Network Connection. Realtek Alc272 Alc269 Hd Alc269q Gr Audio Driver Windows 10. Downloads for Intel® PRO/Wireless 3945ABG. Intel no longer. Driver Error Windows 10 Bluetooth. Drivers available for Intel® PRO/Wireless 3945ABG Network Connection. Drivers: Windows 7.

Have a Dell E1505 with a 3945ABG and had problems with wifi after resuming from sleep, it kept giving message 'Cant connect to this network' that could be resolved only by rebooting. Also had a flood (15000) of error 5010 from the Microsoft hardware driver for the device, and I've been upgraded from Win 7 for perhaps 12 hours. Solved all of this by replacing the Microsoft driver with an Intel Windows 7 driver from Intel at The install shows a graphic then ends, but it does replace the driver. Use either the 15.3.1 Ds32 or 64 based upon your system mode. BTW the Windows 8.1 driver is mentioned as being available 'only in the box' and they have nothing for this device and Windows 10.