Had a few machines now infected with this virus Win32/Sality.NAR and on the machines running v2.70 of NOD we find not is disabled completely by the virus. The virus is able by the looks of it close running applications/exe's and infected them. Only when updating to ESET NOD32 Antivirus Business Edition (32-bit) 3.0.669 did the antivirus start working and detecting all the Sality.nar viruses, but the system is overwhelmed and only soultuion is to completely format systems affected by this virus. Is there a guide somewhere how to cleanse/wipe out this virus without a trace and not have to rebuild entire systems. Thanks Note: The virus also disable the taskmanager & restore points no longer show or available in XP/Vista.