I had my A1260 MacBook Pro open to install an SSD.
That went beautifully. Re-installed the OS and got it up and going, fast and beautiful.
Filled with confidence, I decided to check out then oisy fan that had been making noise. Took the fan apart, cleaned it, greased it, replaced it. Booted fine.
Before I closed and screwed-in the case completely, I noticed that one of the screw heads was loose so I disconnected the keyboard again, moved it out of the way,...