Hi,
I'm new here having stumbled into retro computing picking up old stuff to learn my way around linux on. The rush of nostalgia from booting into old machines got me interested in tinkering with old systems themselves though.
I was wondering what sort of clean up routine (hardware and on the system itself) folks normally do when they pick up a new, old computer.
Thanks,
Welcome to the forum, countryparson!
When you see clean-up routine, do you mean physical cleaning of the computer? If so, then I usually don't clean my equipment unless it is Grade A nasty. But if it is nasty, I'll vacuum inside wherever I can reach (or open the case if it's a PC tower, etc.) and wipe down the outside with a Magic Eraser, water, and then mop it up with paper towels. The Magic Eraser (melamine sponge) gets off just about any gunk you throw at it, although be careful around painted logos, as it can rub them off.
Cleaning software wise, I'd just do a low-level format on a hard drive, if that's what you mean. Don't trust any disks of any kind without scanning them for virii.