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In my browser, when I punch in any address, it takes me to a strange blue background page with a big "IIS7" in the middle and "welcome" in many different languages around it. It sounds like I have to go through this page to get to any web address. It happens in all of my browsers including Internet Explorer and Google Chrome

Also, when I go to a website by https and when I am in the middle of working with it, I sometimes receive an error message saying:

IIS7 detailed error 404; HTTP error 404

I have screen shots of this problem but I don't know how to attach it. I am scared my laptop is hacked. I ran Malwarebytes but still have this problem.

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just post the images up somewhere - works, and someone with sufficient reputation will edit in for you. You will also want to give some details about your OS (i'm guessing windows) and browser versions – Journeyman Geek Dec 14 '11 at 12:02
By the way: For the future, you should rather edit your old question and have it reopened by flagging it for moderator attention. – slhck Dec 14 '11 at 12:08
please mention your OS (Xp, win 7 etc.) and also whether it is 32 bit or 64 bit. You can find out the information abt OS by typing winver in Run dialog box. – CyprUS Dec 14 '11 at 12:55
Either your c:\windows\system32\drivers\etc\hosts file or your DNS servers have been compromised by the sounds of it. Have a look in your hosts file first and see if it contains anything other than localhost. Please stop using this for anything sensitive until this is worked out. – Paul Dec 14 '11 at 13:02
the OS is vista 64 bit. I have checked my hostsfile and it looks ok. there is nothing other than localhost – Sam Dec 16 '11 at 14:45

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