In my laptop from some days i was unable to connect to internet. It shows me that no internet connection. But recently i got a 1TB HDD and changed my laptop's HDD with that. And by miracle i got access to internet. By connecting the old HDD my laptop is not connecting to internet. So apparently it's looking that its the problem of HDD. Is it really the problem of the HDD?????? How a HDD make this problem??? I'm shocked