text: i have problem with  my computer,the internet speed is low what can i do?   you may have a virus or a spyware process running in the background.  download avg free edition from http://free.grisoft.com download lavasoft's ad-aware from http://www.download.com/ad-aware-se-personal-edition/3000-8022_4-10399602.html?tag=lst-0-1 download spybot from http://www.download.com/spybot-search-destroy/3000-8022_4-10401314.html?tag=lst-0-1  install them all, update them all and run a full scan. do not reboot (even if requested)  that should sort the problems of speed.