Microsoft
reserved 20% of your available bandwidth for thier own purpose like
window update....window update and interrogating your pc et........
TO SPEED YOUR INTERNET FOLLOW THESE STEPS
click to start button then run and type 'gpedit.msc' without quotes this opens the group policy editor.
Then go to LOCAL COMPUTER POLICY
Then COMPUTER CONFIGRATION.
Then ADMINSTRATIVE TEMPLETES
Then NETWORK
Then QOS PACKET SCHEDULE and then
To LIMIT RESERVABLE BANDWIDTH
Double click to limit reservable bandwidth.it is NOT CONFIGURED but you see the truth is in link'EXPLAIN'tab above
ie.
By default the packet scheduler the system to 20% of bandwidth of a
connection,but you can also uses this sting on override gefault.