Bad power switch?

I don't agree with the statement that "the computer will tell her if the power supply is bad". What does that mean? It works or it doesn't. I have a $20 tester that plugs in to a desktop power supply, but I don't know how to test a laptop; sorry - I've built dozens of desktops and rarely use a laptop.

The first thing I would recommend is that she get a Dropbox account and save her paper very often regularly. Worst case, she finishes it in the library.


BIAB 2025 Win Audiophile. Software: Studio One 7 Pro, Swam horns, Acoustica-7, Notion 6, Song Master Pro, Win 11 Home. Hardware: Intel i9, 32 Gb; Presonus 192 & Faderport 8, Royer 121, Slate VSX, Adam Sub8 & Neumann 120 monitors.