How to change mac address to oringinal?

I changed my mac address on my laptop and now I can't go on the Internet so I'm using my iPod please helpHow to change mac address to oringinal?
I dont think you can change your mac address. If you mean IP address then type ipconfig release then ipconfig renew in your command lineHow to change mac address to oringinal?
hello...in this case you can contact your ISP and request them to update the MAC address associated with your subscription. This process works but takes time, and Internet service will be unavailable while waiting for the provider to take action......
Your MAC address is permantly assigned to you network cards. You cannot change those. Are you talking about your IP address?