404 not found nginx

Everytime I try to go to either google or youtube this message pops up(all other webpages work). I have tried a number of things including deleting cookies, checkin my add ons, resetting my router, trying other links, mozilla etc. I just can’t figure this porblem out!!! Please help I’m getting so frusterated!!! Boo 404 not found nginx!!!

Read this link, but the most important is the resetting of host file further down the list…

http://support.microsoft.com/kb/936211

Hi,
I face the same problem and i use this link but this is not more helpful.If anyone knows about this ,Plz tell me.
Thanks in advance

You can check this link, but first check the host file like shown on the page.
You can download Malewarebytes & Superantispyware if you wish, update & scan.

http://deletemalware.blogspot.com/2011/08/remove-404-not-found-nginx-uninstall.html

You can see what they should look like in different operating systems

Scroll down in this link

http://support.microsoft.com/kb/972034

I’m not technically-minded and found these instructions easy to follow, successfully removing the redirect Trojan/Worm thingy.

Thanks very much indeed!

http://images.six.betanews.com/screenshots/scaled/1110261695-1.jpg

Once your problem has been solved, installing a program like WinPatrol will let you know
anythine something is changed on your system. It will also let you know if something is trying to
change your host file.