The most effective method for speeding up a is just format the hard disk. Also check to see if
you have any useless programs. Uninstall them. Run disk cleanup. Check to see what you have in your temp.Generally have a clear up of your hard disk.If your internet is slow, you should scan your computer for viruses and spyware using suitable programs(for example- avast anti virus or spybot). If you still experience the same problem Iwould advise you to delete the computer after backing it up, and then installing a new copy of Windows. if your
problem is with programs running slowly- I can advise you to download this software, which can extremely help-CCleaner.
Good Registry Cleaner will improve your computer and Internetperformance dramatically! Do all these and Perform speed here ScanmySpeed.com once it will sounds better ...