slow internet speed on only one laptop

[Jiten_]

iam using my college wifi on my laptop but iam unabe to get the speed offered by the wifi where as other laptops are can! so please can anyone help?
my lappy barely reaches 20kbps speeed whereas other are getting 300kbps

 

[Saga Lout]

Check in Device Manager and in the Wi-Fi adapter's Properties. Look to see if you're only set to receive in a single channel. It may not be the one the router is broadcasting on. If you have a Roaming setting of Normal, change it to High.

While you're in there, make sure the Power Management allows the device to turn off to save energy. That would give you a slow start to a browsing session.