I've been having this problem for a couple of months now. If I try to run Malwarebytes, it starts running, but very soon it freezes up and I can't close it or do anything besides powering off the computer with the power button.
I tried using different tools suggested on this site. They found some things, but still Malwarebytes and Malwarebytes Anti Rootkit do not work.
I think there was or may still be a rootkit on my system, but I am not sure. I'd appreciate your help.
As I said up here, I used some tools and deleted some things that appeared to be malware. I do have the logs of what was deleted, if that will help you, let me know and I can provide that information.
I am running Windows 7 32-bit, Home Premium.
Thank you for the help