Make sure all previous attempts to install this wireless LAN chipset are completely removed from your system! Plug in your wifi card/usb and allow windows to tell you no driver can be found. Go to the device manager (right click my computer> properties> device manager [top left]) Find your uninstalled hardware (should be "USB WLAN 2.0") Select, then Right Click and click on "update driver" Select Browse to the location of the driver Find the driver folder from the tree and click OK. Windows 7 will then find and successfuly install the driver! Note: Immediately restart the computer, and do not expect this driver to work 1st time and posibly a bit of messing about, but it does work eventually... & It may require more than one restart. I did disable IPv6 and anything else like AV software in the adaptor properties If you still have no joy, make sure there is no remnants of any previous installer that didnt work for this hardware. It will interfere. I'm not entirely sure how i got it to work, but it's the only solution available for this chipset on windows 7, and I'm using it now EnjoyDownload Driver Pack
After your driver has been downloaded, follow these simple steps to install it.
Expand the archive file (if the download file is in zip or rar format).
If the expanded file has an .exe extension, double click it and follow the installation instructions.
Otherwise, open Device Manager by right-clicking the Start menu and selecting Device Manager.
Find the device and model you want to update in the device list.
Double-click on it to open the Properties dialog box.
From the Properties dialog box, select the Driver tab.
Click the Update Driver button, then follow the instructions.
Very important: You must reboot your system to ensure that any driver updates have taken effect.
For more help, visit our Driver Support section for step-by-step videos on how to install drivers for every file type.