Looking for an any-old-thing Windows (11) laptop to program the speed controller in my mobility scooter.

The ancient Lenovo R60 has croaked. I guess it doesn't matter what Windows OS the prospective laptop has, XP on the R60 did just fine for this task. No need to connect to internet. Has to be Windows to run the speed controller programming app, Linuks/Ubintu etc won't do.

Anyone around Sydney or preferably #bluemountains have anything cheap (and working!) to sell?