Help with Virus please.

Hi guys, i was wondering if anyone could help with my daughters laptop.
She has a problem were she can not open her internet home page or any internet page.
She can still get onto msn chat etc.
Ive ran avg anti virus but it says its ok, obviously not.
Any help would be great thanks.



Gaz

Please download the current version of HijackThis from HERE

• Double click and run the installer.
  
• It will install to C:\Program Files\Trend Micro\HijackThis\hijackthis.exe
  
• After installing, you should get the user agreement, press accept and Hijack This will run.
  
• Select Do a system scan and save a log file. This will open a notepad file of everything Hijack This found, copy and paste it back here.
  

Thats great thank you so much for your help, sorted, ded good.