This is crucial that you need to learn to not be a fixer for her. After my D, I let my XW know that I am not her tech guy anymore.
Funny you should say that. XW (might as well call her that, it's just a matter of the papers being approved by a judge) is having problems with her computer. It runs for a while then decides to go to hibernate mode (It's a desktop, not a laptop). Generally that indicates the power supply is fading out.
I told D14 to tell her to replace it, only $50. She hasn't so far. Guess OM can't do that for her. But he can dig holes real well...