Plethora of issues. NEED HELP collection x

Okay i'll attempt to make this make as a lot sense as doable. Over the weekend perhaps 15 discs simply stopped working whereas others did work. None of my stuff is scratched or soiled so i believed that was odd. Subsequent few days i used to be simply enjoying digital stuff and determined to try to set up a disc that beforehand wouldn't launch or set up. To my shock it began up and acquired to 3gb then stated set up stopped and all the things on my Sequence X has stopped having the ability to use web. Can't join and have tried all the standard stuff. Microsoft was no assist and as soon as i did a manufacturing facility reset i can now not even get to the house dashboard. Every little thing else in the home works nice. The photographs i hooked up are so far as i can go. I'm utilizing the right password however nonetheless says errors and such.