Im infected with this Antivirus System Pro. I have ran malwarebytes but once i reboot it starts up again.

Can anyone help me out?

I tried to get a log from hijackthis but the virus blocks it from running.

Thanks,
Chris

Hello Chrisk, and welcome to Malwarebytes.org

We don't work on Malware removal in the general forums.
Please read and follow the directions here, skipping any steps you are unable to complete. Then post a NEW topic here.
One of the expert helpers there will give you one-on-one assistance when one becomes available.

Thank you