Hope you answer?

at first when i tried to open google.com

it said

"do you yahoo?"

and that's all. there's nothing else. i asked this to people on yahoo and somone said try deleting all of your history and cookies to see if that solves things (go to tools %26gt; internet options and delete this from there) If that does not solve then this could be some kind of virus in which case restore back to a time when this was not happening (start %26gt; all programs %26gt; accessories %26gt; system tools %26gt; system restore) and then download, install and run AVG free anti-virus and anit-spyware at http://www.grisoft.com and http://www.ewido.com respectively. Hopefully this should solve things.

and it helped

but after my internet and computer got so slow.

why do you think it is happening?

is it connected to yahoo or someone from yahoo?

Hope you answer?free spyware remobal

After cleaning the viruses uninstall the avg and restart your pc and it will become faster or else on the task bar there is a small icon of avg. click that icon and stop the system test.

Hope you answer?kawasaki

Run SPYware and run an antivirus scan on complete system.

There are other applications running in the background, check in the task manger and see what is running and check for each process running what they are actually doing?