Note: We take TL-WN620G for example in this article, but the installation progresses are also suitable for other TP-LINK wireless adapter.
Download the correct driver for your adapter from our website: http://www.tplink.com/en/support/, then extract the downloaded file, or insert the driver CD into the CD ROM of your computer.
Right-click on My Computer on desktop and select Properties; Click Device Manager on the left side.
Find and select the adapter, it might be in the Network Adapter or Other devices section. Right click it, and select Update Driver Software…
Note: Here we take TL-WN620G for example, please select the correct model of adapter in your installation.
Select and click Browse my computer for driver software;
Find and locate the folder which is for the model of your adapter and contains the driver for your operating system, select the folder and then click OK.
1. Here we take TL-WN620G for example, please select the correct folder for the model of your adapter in your installation.
2. If you are using Vista 32bit, please select the folder X86, if you are using Vista 64bit, select the folder X64.
Click Install this driver software anyway.
Wait for a few minutes, and the driver will be automatically installed.