Why do i see many drivers?Below is a list of drivers that may be suitable for your device. With the different devices, they can have the same driver, it's because they all use the same chip manufacturer.How to select driver?If you are looking for an update, pickup the latest one.

Lenovo Bcm20702a0 Driver Windows 7

Windows

Bcm20702a0 Driver Windows 7 X64 Dell Download

Control panel says the driver for BCM20702A0 is not installed. I don't know what this is or where to find it. I am using an Acer Aspire laptop with Win 8.1.