about blank?

I just got rid of spyware or malware on computer,which is windows xp.
I had to use adaware and spybot,but it worked.
But now,everytime i try to go to yahoo,it says "ABOUT BLANK" and page wont open.
I also cant log into my personal banking accts or car insurance info on line anymore.
Is this all connected and what can i do?

thank you.

I have a windows xp home edition and i cant clean the fan beacuse i dont have the write screw driver. it looks like a little star but i dont have it so is their a way to clean it without opening it or getting into it another way? thx

I am planning on selling my Dell Computer that has windows xp installed. I have had this for about an year.
My question is, since all these days i had so much of private information on this computer how do i delete all of the files so that they never can be retrieved.
If i just delete files and sell the computer, files can be recovered. The only way they cannot be retrieved is if i do a format or even better low-level format. However, i do not want to mess up my existing windows xp and other other softwares.
Which leaves me with only one choice. Delete the files "somehow" so that they cannot be retrieved.

Hope i made my query clear.

Thanks in advance.

Okay I know it sounds cheap, but this computer that I’m working on today desparately needs a scan. I’ve tried various programs that only fix half of the problems or none at all. IS THERE a safe registry cleaner that preforms a througough clean?

Many thanks!

I don’t know much about this computer except for that it’s a windows XP

recently i got some registry repair, which i can’t fix it, can anyone tell me a good registry cleaner and repairer (free), and where can i get that. And i am using windows XP.