However i can't change its permissions to allow me to do so. I understand the hosts file needs editing on notepad but znm down windows hosts file kanual goes into a blue screen bsod. Hosts: topic in this forum -- am i infected. If that doesn't work, then post a new 64. I have recently purchased a new laptop with windows xp (64 bit) installed.Having bought a subscription, you can download this or other directories on our website. To download the file, click on the button below.