My PC (Vista Home Premium) has been infected with the Vista Antimalware Doctor 2010 Virus.
Having Googled and tried a removal process from eHow
(link) the Antimalware files seem to have disappeared but something untoward is still in the system and which seems to have hijacked the security programme (Kaspersky 2009 with 2010 update) which keeps popping up with the same infection warnings despite me having followed the neutralisation commands (on each occasion the PC automatically shuts down and reboots).
Any help would be much appreciated.