Last OpenBoot PROM Versions for Sun Workstations

Reference table of the final OBP firmware versions available for each Sun workstation model

Fixing a Corrupted TOD Clock on SunOS 4.1.4

How to recover a SunOS 4.1.4 system that won't boot after setting a modern date corrupted the time-of-day chip

CDE Keyboard Repeat Rate on Solaris 2.6

How to increase the keyboard repeat rate in CDE on Solaris 2.6 by configuring Xsun server options

Compile Time Comparisons Across Vintage and Modern Hardware

Benchmarking C++ compile times across Sun workstations, SGI machines, Raspberry Pis, and modern desktops

Getting SunOS 4.1.4 Working

Notes on installing and configuring SunOS 4.1.4 on real hardware, including networking, DNS, X11, and GCC

Replacing a Sun IPX Power Supply with a Mini ATX

How to replace a failed Sun SPARCstation IPX power supply with an inexpensive TF400 Mini ATX supply

M48T02 Timekeeper External Battery Mod

How to add an external coin cell battery to M48T02 timekeeper chips

The Rise and Fall of SPARCstation Clones

When Sun had competition from its own architecture

Resetting IDPROM on Sun Workstations

How to reprogram the IDPROM on sun4c, sun4m, sun4d, and sun4u workstations

Sun Hardware Reference Guide

Technical reference for Sun workstation hardware

SunOS 4.1 Using DNS without NIS

How to modify the shared C library on SunOS 4.1.x to use DNS resolution without NIS