Hello,I think I might have some sort of virus on my computer (I'm on Vista), as I can't open malware bytes or McAfee, not am I able to download anything at all (e.g. new malware tools). Similarly I can't open certain websites like I was searching for antivirus videos, the pattern seems to be sites that have to do with antivirus or malware guides, e.g. the Microsoft site, most help forums, the McAfee Website etc. I've now rebooted in safe mode with networking, but the same problem persists there. What can I do to fix this?Any help will be appreciated.
As pointed out, you're in the wrong place, but, hey, we're here to help.
You can create a bootable USB to attempt to clean up any infections here: https://community.sophos.com/kb/en-us/111374
You'll need to fill in the usual export licence, but don't let that put you off.
You will, of course, need to do this on an unaffected endpoint before you can use it on your machine.