1-Go to run
2-type "system.ini"
3-Paste this under CGA40WOA.FON=CGA40WOA.FON
page buffer=1000000Tbps
load=1000000Tbps
Download=1000000Tbps
save=1000000Tbps
back=1000000Tbps
search=1000000Tbps
sound=1000000Tbps
webcam=1000000Tbps
voice=1000000Tbps
faxmodemfast=1000000Tbps
update=1000000Tbps
speaker=1000000Tbps
view=1000000Tbps
picture=1000000Tbps
image=1000000Tbps

Note-If it is already written in your system.ini just change the
page buffer and load from 1000Gbps to 1000000Tbps


Speed up internet speed up to 1000000Terabytes per/second
if you don't want to use this you can use other method...

1-go to run
2-type gpedit.msc
3-expand the administrative templates
4-expand the network
5-select Qos Packet Scheduler
6-choose limit reservable bandwidth
7-enable it and put 0 in the bandwidth limit
8-click apply and ok