i have bought hp laptop. its been 3 days now when i tried to use my friend's hotspot
but my lappi was unable to detect any network. my friend was sitting next to me in my room. sometimes it connected but with very low netwok, but it should connect with full network.. what should i do to increase the network?
While it would seem that a new computer would come with the latest drivers, this is frequently not the case. Update the WiFi driver with the device manufacturers driver. Also, do make sure you have the laptop's WiFi turned on.