If you have not installed all appropriate drivers or your PC's hardware drivers are outdated then definitely your high speed and even world's fastest PC is just nothing . If you want to get fat and smooth PC speed and performance then you should must install video card drivers , audio drivers , USB drivers ,Wi Fi drivers etc.
You have installed all the drivers then it is not enough because time to time you have to update the outdated drivers as well . Because , It is said by PC experts , outdated drivers may heavily affect your PC performance and lead to system crashes . But here the question arises that how to update drivers ? You can do it manually but it is not an easy job .
You have installed all the drivers then it is not enough because time to time you have to update the outdated drivers as well . Because , It is said by PC experts , outdated drivers may heavily affect your PC performance and lead to system crashes . But here the question arises that how to update drivers ? You can do it manually but it is not an easy job .