Microsoft reserves 20% of your available bandwidth for its own purposes (suspect for updates and interrogating your machine etc..) Here’s how to get it back:
Click Start–>Run–>type “gpedit.msc” without the “
This opens the group policy editor. Then go to:
Local Computer Policy–>Computer Configuration–>Administrative Templates–>Network–>QOS Packet Scheduler–>Limit Reservable Bandwidth
Double click on Limit Reservable bandwidth. It will say it is not configured, but the truth is under the ‘Explain’ tab :
“By default, the Packet Scheduler limits the system to 20 percent of the bandwidth of a connection, but you can use this setting to override the default.”
Source: Google Community



Thanks, Good Articles
Free e-book for you
thanks a lot
so what about vista? i think it eat huge bandwidth without knowing us??
yup its same in vista lol but its not a tweak or anything like that u wont get a bean out of it , it only reserves when i program needs it ur bandwith wont change any what u have is what u will have after its not a trick , just some lamo thinking they know about pcs again lol ta ta
cool, but i dont have the Network folder in there,all i have is windows components, could this be because i have a service turned off ??