About blank has just been discovered and has spread throughout every browser on my laptop. I've also discovered various other malware but figure the about blank to be the most hazardous. Can someone please tell me where to start in my quest to eradicate these issues.

Hi and welcome to the Malwarebytes Forum

Please read and follow the instructions provided here: I'm infected - What do I do now?
Someone will be happy to assist you further with cleaning your system if required
During this scan and cleanup process you should not install any other software unless requested to do so.

Hello mbrowning87 and welcome to the forums!.

If you are talking about about:blank then it's not malware about:blank is a blank home page .
Can you please tell me more about the "other malware"?

Thank You.