So my dad has been Mac filtering my internet access for about 4 years now, he tells me if I want more time I have to find a solution or way round his filtering. I hadn't put much thought into it until about 6 months ago. I decided to do some research and downloaded a programme that would change my MAC address so I was not filtered by my dads router, however he found out about this and while I was away he logged onto my computer and did something I think. Now everytime change my MAC address after a short while my computer shuts it's self down and wheat i turn it back on the original MAC address is back and my internet is limited again. It anyone could help me figure out what he has done to my computer or the network it would be greatly appreciated.
I would like to know the following.
- How could he have done this?
- If he used any scheduled tasks, how can I find and remove them?
- Is there any way to check for any other backdoors he may have installed?