add 20% to your bandwidth by simple windows tweak
follow these simple steps n free 20% of your precious bandwidth by a windows tweak
1)start>run> type "gpedit.msc"
2)expand "administrative templates" under computer configuration
3)expand "network" and click on Qos packet scheduler
4) on the right side,double click on "limit resrevable bandwidth"
5)check enabled radio button and set a lower value (like 10,use 0 for optimality)
6)finally click "ok" and restart your pc
