Dialup or broadband ?
System OS please.
Check for unwanted internet connections click here
Update and run your AV and Antispyware apps also.
This may be a hardware fault,that we can address a bit later once the above has been ruled out.
Surface Pro (2017) vs Surface Pro 4
Where HTML5 is headed next
MacBook Pro v Surface Pro 5
Synology invites you to visit them at Insomnia on 26th – 29th August. Book your tickets now and visit Synology.