I downloaded HiJackThis since my computer is running slowly. After hitting "Do a system scan and save a log file" I get this message: For some reason your system denied write access to the Hosts file. If any hijacked domains are in this file, HiJackThis 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\etc\hosts and press Enter. Find the line(s) HiJackThis reports and delete them. Save the file as 'hosts'. (with quotes), and reboot. For Vista: simply exit HiJackThis, right lcik on the HiJackThis icon, choose 'Run as administrator'. I am afraid to do what it says just yet before getting advice on here. What does this mean? I AM the administrator so it's odd. Here is my computer info: Windows 7 Home Premium Dell Vostro 3500 Processor is Intel Core i5 CPU M 450 @ 2.40GHz RAM 3.00 Gb 32-bit OS I use Firefox... not really sure what else you might need to know. I wanted to post my logfile from HiJackThis on here too but it is so long! Do I need to type it all in a document myself?? It says "Cannot find the C:\Program Files\Trend Micro\HiJackThis\hijackthis.log file. Do you want to create a new file?" I hit yes and it gives me a blank notepad document. Please help!