Avast! is telling me I have the Win64: Patched-A [Trj] and it seems that normal virus removal doesn't work. When I try to remove it via the Avast! program I get the "Action postponed until the next reboot." and "Error: The specified file is read only (6009)". Tried restarting and rerunning a scan, but nothing happened. From the posts on this forum it seems this virus is very prevalent. Can I get help cleaning it from my computer please? I am on Windows 7 Ultimate 64-bit.