To increase the speed of internet in your computer>>> just follow the command below

1/Click on Run option

2/type>gpedit.msc

>>>See Local Computer Policy

3/Click >Administrative Templates.

4/Click>Network

5/Click >QoS Packet Scheduler

6/ Click >Limit Reservable Bandwidth

7/ Click >Enable  and after that do the  Bandwidth Limit(%) 0

8/Apply >OK > Restart