Good evening, sorry for my bad english language,
My antivirus software was Comodo (only firewall), AVG 2015 free, spybot, malwarebytes anti-malware, spywareblaster all free license.
My browser is Firefox.
I perform regular update of software.
Some days ago, Firefox was slow, but I didn't think about it.
I unistall AVG 2015 free to install Bitdefender free, but after the peroid free I forgotten to submitted the registration free and I cann't install Bitdefebder another time.
So I had non a antivirus, I think to reinstall AVG 2015
I cann't install any antivirus software (AVG, Bitdefender) only Microsoft Security Essential and I use Microsoft firewall .
In my PC I have Vista, and free: spybot, malwarebytes anti-malware, spywareblaster.
I performed antivirus scan with Microsoft Security Essential, spybot and malwarebytes anti-malware: no virus was found.
So I try to install Comodo Internet Security, Bitdefender or AVG 2015 free but it was impossible so I performed Hajiack and Combofix: of these I attach the log.
Can you help me??????????