Hijacker blocks Malwarebytes, AVG 8 and HiJackThis

I have a computer that will not let me run Malwarebytes, AVG 8 or HiJackThis. I pulled the hard drive and scanned it with Malwarebytes on another computer. There were 2 files found which I'm sure were not related to this problem. While on the other computer I installed HiJackThis in the Program Files.

When I reinstalled the hard drive all the original problems still exist, can't open Malwarebytes, AVG 8 won't update and HiJackThis won't open. When I try to open HiJackThis I see the EULA flash then nothing. I need suggestions on how to get around this problem. Thanks.

We understand that you are having difficulty running certain programs, including HijackThis. However, in order for us to help you it is necessary that you provide us with a HijackThis log, and it is possible you may be able to trick the malware into letting you do this. First, download HijackThis to a clean computer, then rename it from HijackThis.exe to any other name you want, using an .exe extension, for example... YourLastName.exe. Once you have done that, burn it to a CD (preferable to using a flash drive that may easily become infected) then transfer the renamed file to the infected computer and run a scan, then start a new topic and include your HijackThis log.

Please follow the guideline at the link below to start a new topic and post your HijackThis log. If you are unable to create and post a HijackThis log, then your only option may be to reformat your computer and reinstall the operating system.

This topic is now closed. Please start a new topic by following the HijackThis Guideline posted here, just be certain to rename HijackThis: >Guideline for posting your HijackThis log<