I was playing GTA 4 online when my dog came into my room and waked into the internet cable which knocked my 360 down about 1.5 to 2 feet where it landed on my bed. My console shut off because the power cable also got disconnected, When I restarted my console it said that it couldn’t read the disc and when I took the disc out. perfect circle scratch. What are some inexpensive ways to fix these scratches? Also is there any products that can be used to avoid these scratches?