Increase your internet speed: By default microsoft reserves 20% of bandwidtth for windows update. You can increase overall bandwidtth by 20% by setting in to 0% for windows update. Do the following steps. 1) Goto Start->Run 2) type gpedit.msc and press ENTER 3) You will get a window "Group Policy" 4) Goto Administrative Templets->Network->QoS Packet sheduler. 5) Select and double click on "Limit Reservable Bandwidtth" option in right panel. 6) Then click on Enable and change reservalble bandwidtth to "0%". THEN MAKE FUN WITH 20% MORE SPEED. Note: Even it is by default disabled but still it reserve 20% bandwidtth. So you have to enable it and set to 0%.