IBM ThinkPad T43 enthusiast installs 'almost' every version of Windows on the single-core laptop without using virtual machine

tomshardware.com 2026-05-29 Mark Tyson

Entities

Technologies:Windows NT 4 Windows XP Windows Vista Windows 7 Windows 8 Windows 8.1 Windows 10 Windows 22H2 Pentium M ATI Mobility Radeon X300

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ThinkPad T43 Windows OS Retro Tech IBM Lenovo OS Compatibility Virtual Machine Single-Core CPU Driver Support Historical Software Pentium M Laptop

News Summary

An enthusiast named MatiHalek successfully installed nearly all versions of Windows, from NT 4 to Windows 10 22H2, on a single-core IBM ThinkPad T43 from 2005, without using virtual machines. Despite ... Read original →

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