I found some old 1 MB memory in a drawer last year and upgraded my Plus to 4 MB RAM! It still works fine with the original 20 MB HD (DCD Serial I/O), but as often, it is sticky, so a firm punch on the side will unstick the head. Before this I had a Hyperdrive 10. The Plus is now running fine, with among other expected antics, PageMaker v1.1. Unfortunately I cannot run Sculpt 1989 or Swivel 1987, as it lacks a 68881 FPU. I have to figure out how to use diskettes to install in SheepShaver/vMac/UTM or buy another LC457, which died. Though Adobe Dimensions v1.0 works.
The StartupScreen I created in Canvas 1991
Correct format for your Mac (without ugly moiré)
Startupscreen.RT bw 9".zip (4.7 KB)