Hello Karan Thakkar,
Where did you install the drivers from? If you installed it from Intel support page, please understand that our drivers there are generic and may not meet all the requirements for your system since this wireless card came already installed when you bought it, correct ? Please bear in mind that the best option would be to uninstall all drivers related to this card, if you installed them from our support page, and then go to your computer manufacturer support page and get the drivers from them as they adapt the card to fit their system. Here, access these links for assistance:
To optimize your system with drivers and updates.
Let us know if this information helped you.