how to speed up internet and performence up OS

:Go to

start menu -- run-- gpedit.msc

local computer policy-- administrative templates-- network- qos packet scheduler--(right)--limit reservable bandwidth-

double click
bandwidth limit-- 0

performance xp:

start- run-- regedit--hkml\system \currentcontrolset\control\sessionmanager\memorymanagement\ disable paging executive---)( 1