Ok, so when I got Tuneup Utilities 2009, I did a PC scan. On health check, it enabled VPN. However, I have no backup before that, and I want to disable it now, as it's cauing my software not to update. Can someone help me please?
The general lesson is more important than this individual incident.
Before you run any tool that interferes with system settings & parameters, always do a SRP or preferably (also) a registry backup. This is in addition to regular system partition imaging.
What use is it telling it to you now? Well this is the best time and way to learn, and this unfortunate goes for most people. If you have learned, it’s well worth the current inconvenience!