Speed up your internet connection without any software

• goto Start >> RunType gpedit.msc

•  This opens the Policy Editor

• Now, Local Computer Policy >> Computer Configuration

•  Then, Administrative Templates >> Network

• Now, click on QOS Packet Scheduler

• Now, on Right hand side

• Double Click Limit reservable bandwidth

•  Now in Setting Tab
• It says : Not Configure
  Reality : " The Explain Tab " says "By default, the Packet Scheduler limits the system to 20 percent of the bandwidth of a connection"

•  So, on Setting Tab select Enabled

• Now, change Bandwidth limit (%) to 0 (Zero)

• Click apply and ok.