1. Take out a golfclub
2. Aim it at your laptop
3. Wack it.
Nope.
So you got the connection and then loose it and get it back you say?
Try the windows original fixing thing at the internet options.
Or take of the connection and then connect it again, worked once on me.
Scan your computer for viruses again.
If it keeps f**king with you, scan it for ''problems'' with other programs and fix them.
If you want it clean from all the useless shit, also download reg cleaning thingy and clean the registration. (Some problems are caused by reg shit)
Also try to boot your badass internet router.
If those things wont work, walk in the next apartment, knock on the door, when the guy opens the door, hit the nigga in the face for stealing your wi-fi.
If that wont work, then i recommend installing your windows again, or recover it to the factory settings.
If even that wont work, then.
1. Take out your penis.
2. Aim it at your laptop.
3. ...

First time i did meme comic.