MacBook Air 13.3" Silver 128GB 1.6GHZ 8GB

I am starting the bidding price really low because I don't know if this laptop can be repaired. Please see the photos to see some of the error messages that I'm receiving as I try to follow online instructions to repair. I haven't been able to figure it out, but maybe someone else knows how.

Also, I am not sure what year it is. I bought it in 2016. I think it could either be 2015 or 2016. I don't know which generation of i5 Intel core it has, either. I listed 5th generation, but I will be honest that I am not sure what it is, and I don't know how to find out. 

I don't know what shape the battery is in, but since it is an older laptop, it is likely in need of service. It seems to take a charge thus far, though. 

I'll send it in this case as seen in the photos. This MacBook Air has been well-treated, but I'm sure there might be a few light scratches and dings here and there. I tried to always keep it in a case of some kind.

The actual condition of this laptop is excellent. The keyboard functions perfectly, and the screen/display works perfectly, too. 

Hopefully this is enough info to give you an idea of what is going on with this laptop. I hope it can be repaired! Let me know if you have any questions (I hope I can answer them)!