Unfilled Multi-Promises

This article was written in 1999, the days of the Classic Mac OS (then at version 8.5), which was designed for a single CPU – and the G3 was then bleeding edge. We now have OS X, which supports multiple CPUs, CPU cores, and hyperthreading, but some of the problems discussed in this article remain […]

Mac OS 8.5 Issues on Umax SuperMacs

There are plenty of sites offering installation and troubleshooting advice for Mac OS 8.5 – at least for the Power Mac user. Since neither Apple Computer nor Umax Corporation provides any support for Mac OS 8.5 on SuperMacs, this page exists to cover problems specifically noted by users of the Umax SuperMac series of Macintosh […]

Fixing Sound and Display Problems in the Classic Mac OS

1998 – Go into your Preferences folder and remove Display Preferences and Sound Preferences. One of the problems when Mac system software switched over was that the engineering team at Apple created Monitors & Sound, instead of leaving them separate, when they created Mac OS 7.6. This created two separate versions of preferences files which […]