Browser attacked

[Tiza]

Hey Guys

I was watching videos on youtube when my pc suddenly restarted. When my pc finally rebooted I opened Firefox and it just closed again.The I tried internet explorer and again it closed after a few seconds.

I keep getting this error message (message 1)

When I open my internet it goes to a fake page go.microsoft something (message 2)

And if I click on the download it goes to some other crazy dodge pages and tells me to download some crazy anti-virus which looks ridiculously fake. If I try to go to any other page my browser just closes.

I then download anti-vir, spybot search and destroy and used mcAffe 8.5.\

Spybot found some browser hijacker and fixed it but my browser is still broken.

I installed google crome and it works but I really need to get this other virus or whatever it is removed...

You guys have any advice /???

Thanks

http://img394.imageshack.us/img394/2446/messageu.jpg
http://img81.imageshack.us/img81/7154/message2.jpg
http://img389.imageshack.us/img389/861/message3.jpg

[Bladerunner]

Check for anything suspicious in your CurrentVersion\Run reg keys.

[Anthro]

Brontok.A is a biatch to remove.
Download and use the following:
You might find that there are hidden .exe files in all your folders,normally in the following order"
Folder/Foldername.exe
Folder2/Folder2.exe
Google 'Noadfear'