My internet is very slow and my browser keeps getting forwarded to websites. Avast blocks some of them, but not all and keeps popping up saying malware is present, but doesn't remove it with a system scan. I attached my HJT log. During the search is popped up saying: For some reason your system denied write access to the Hosts file. If any hijacked domans are in this file, HJT may NOT be able to fix this. If that happens you need to edit the file yourself. To do this click Start, Run and type: notepad C:\Windows\System32\drivers\hosts and press enter. Find the lines HJT reports and delete them. Save the file as "hosts.' with quotes and reboot. For vista simply exit HJT right click on the HJT icon and choose "run as administrator. Thanks.