Bought my MacBook in 2008 for college and just haven't gotten a new one yet, there has been nothing wrong with it until now. I was playing WoW and the game disconnected, but when I tried to log back on it said to check my Internet configuration. Nothing had changed so I tried again same result. Tried to use safari and it was exceedingly slow and I didn't wait for the page to come up I just tried to restart the computer. Now it will not load anything on the Internet. In network preferences it will say I am connected to my network and have an ip assigned using wifi and Ethernet cable, but it will say I am not connected to the Internet in the browser and anything that needs Internet to work won't work. I have an adware and virus scanner and I don't come up with anything. I tried to just start new and reinstall the OS but when I put the disk in it doesn't go to the boot menu it just gets stuck at the load screen. All other devices on my network can access the Internet, and it is the same no matter where I try to use the Internet. Can anyone help? I can't really afford a new Mac at the moment and I don't want a new one since all other processes work on this one besides the Internet. Thanks much.