Thanks for reply, I have changed my OS from win 8.1 to Win 7. Now its work fine for me. But My kali machine still not detect that, trying to solve that problem. :(

Tried this but not working :(

Model : Hardware Version : Not Clear Firmware Version : ISP : My TL-WN722N does not support Windows 8.1 Professional 64 bit. and gives the following errors after installing. 10 to 15 minutes it runs...