Read over the next steps, but do not do them until you feel comfortable, please ask any question of any procedure if the steps are not clear to you.
These steps will help you to run the Removal Tool.
It may help if you copy/paste this post in order to help you.
Go up to Thread Tools at the top of your first post, click on it to open, then click on Printable Version, and you will be able to print the entire thread including this post with steps.
Step 1:
If it will make you feel better, you shouldn't necessarily have to re-install mbam.
It will help if you go back to the page/post I offered here:
uninstall Malwarebytes' anti-malware tool - Malwarebytes Forum, and copy/paste Firefox's instructions for Windows Vista, and 7 into your word processor so you can print them out, and go over them as you run the removal tool.
Step 2:
It will help if you download the removal tool to your Desktop first:
Here
Step 3:
You have already done the first three steps, correct? But you probably have not restarted your machine, if not do that now.
Step 4:
Run the removal tool. If there is a warning note about SHGetValue ignore it, and let the tool finish running.
When the tool is finished it will ask to restart your machine, allow it to do so.