Where did I go wrong
I installed a new Hard Drive cable and I mean the entire cable for it and it still gives a blinking question mark. I also installed a new Logic Board. Ive said this before but here it is again. My granddaughter has the exact laptop from 2015 and my hard drive works great on her so why not on mine especially when I’ve replaced just about every cable in this laptop. Where did I go wrong?
Someone please give me some hope.
Thank you :)