The GlitchMod knowledge base
Retro PC wiki
Retro PC hardware, repairs, upgrades, software, and technical references. Choose your system or a hardware topic.
This page serves as a catch-all for all personal computers prior to Windows NT.
All guides
3 tutorialsRetro PCsPC:BASIC Games RepositoryThis page is an assortment of collected BASIC games and repos. It may turn into a fully ConsoleMods-hosted repo with direct downloads …Updated Oct 9, 2026Retro PCsPC:Checking NVRAM ErrorIf when you attempt to boot your PC, you receive a "Checking NVRAM..." message and it never proceeds, you likely have exceeded the BIO…Updated Oct 9, 2026Retro PCsPC:Covox DAC CloneThe Covox Speech Thing is an external 8-bit digital-to-analogue converter (DAC) that can be used as a sound device on PC-compatibles v…Updated Oct 9, 2026