My laptop was not showing the wifi connectivity option. And i had just updated my network Adapter driver, so I assumed it must have been the problem. And after searching the net and making a few mistakes, i uninstalled my wifi network adapter driver completely.
I have no idea what driver was being used before and so I tried searching the internet.
I was able to find that my Wifi Network Adapter to be from Atheros, with these info Hardware Id : PCI\VEN_168C&DEV_0042
I am attaching the a picture of all the computer details, and operating system details.