Pushing the $5 Windows 98 PC to its limits

Tech goal / experiment

• The video revisits a “$5 Windows 98 PC” thrift-store machine (picked up July 2016, demo filmed May 2017).
• Main objective: test how far the machine can be upgraded by Windows version, specifically attempting:
  • Windows ME
  • Windows XP
  • “Possibly” Windows Vista (and potentially Windows 7, though Vista is the main challenge)

Hardware limits discussed

• Intel Pentium 2 MMX at approximately 400–422 MHz
• RAM
  • Initially reported around ~192 MB RAM (via DXDiag)
  • Later XP properties show 192 MB RAM
  • After another attempt Vista complains it requires 512 MB RAM
• Storage
  • Later confirmed as an 80 GB hard drive
  • Earlier mentions suggest it may have been ~40 GB at some point

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Tools / installation media approach

• Uses an iFixit toolkit to physically install a DVD-ROM drive because:
  • The machine originally only had a CD drive
  • Windows Vista/7 generally requires DVD media
• Uses “all-in-one Windows DVDs”, described as:
  • One or two disc images containing multiple Windows versions up to Windows XP
  • Intended to simplify 9x/ME/XP installs without managing many separate ISOs

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Installation findings (what worked / didn’t)

1) Windows ME upgrade via the all-in-one DVD

• The DVD-ROM drive works and Windows 98 SE is detected:
  • Confirmed via DXDiag as Windows 98 SE
• The Windows ME installer starts, but activation fails:
  • Product keys from the creator’s known-working collection do not validate
  • The installer won’t proceed (“Next” isn’t allowed) due to the key requirement

Workaround

• Burn a separate Windows ME DVD (not the multi-boot/all-in-one disc) with a key known to work.
• On that separate disc, Windows ME upgrade works, preserving existing system files.

ME results / observations

• Graphics improve after upgrade:
  • Resolves the earlier limited 16-color issue
  • Installs graphics drivers and reaches 24-bit “true color”
  • Supports higher resolutions such as 1280×1024
  • The monitor’s best is around 1024×768
• The creator also notes:
  • Windows ME welcome/demo behavior (tour-video-like content)
  • Installed programs and earlier driver work appear retained

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2) Windows XP upgrade via the all-in-one DVD

• Attempted install of Windows XP Home Edition via the all-in-one DVD:
  • The product key is accepted (unlike ME’s key problems)
• XP setup fails during file copy:
  • Error: “file copy or the system cannot read from the specified device”
  • Setup repeatedly fails to copy files and hangs for extended periods

Suspected cause

• The creator references online reports that these all-in-one discs may be “cracked” or unreliable, leading to setup/copy issues.

Workaround

• Switches to genuine Windows XP SP1 OEM reinstall media (Dell-era OEM disc).
• That disc performs a new installation (no upgrade option), requiring formatting/reinstall.
• After switching media, XP installs successfully.

XP results / observations

• XP boots into Windows XP Home Edition
• Reported specs:
  • CPU: Intel Celeron 432 MHz
  • RAM: 192 MB
  • Service Pack: SP1 (2002)
• Storage:
  • 80 GB HDD with plenty of free space
  • System uses relatively little

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3) Windows Vista attempts

• The creator tries a legitimate “Express upgrade” to Windows Vista Home Premium from an eMachines/Gateway-style bundle.
• Vista installer stops due to hardware requirements:
  • Error: Vista requires 512 MB RAM
  • The PC shows 119 MB (creator previously cites ~192 MB), so it doesn’t meet minimums

Workaround attempts

• Booting the Vista upgrade DVD directly (instead of running it from within XP)
• Another blocker: the Vista Express upgrade media appears upgrade-only, not offering repair/maintenance options in a way that bypasses hardware checks

Final attempt

• Burns a Windows Vista ISO to DVD and boots from it.
• Tries to enter Windows setup’s safe-mode / command prompt flow.
• Fails with:
  • “setup.exe application error… unknown software exception occurred”
• Safe mode with command prompt is tried to run setup-related commands, but the error persists.

Vista conclusion

• The creator concludes Vista can’t practically install on this ~year 2000-era system with ~128–192 MB RAM because:
  • It misses the sub-512MB minimum requirement
  • Likely also hits CPU/setup program incompatibility
• The experiment is presented as a fun limitation test, not a deployment recommendation.

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Key lessons emphasized by the video

• All-in-one multi-version Windows DVDs are unreliable, at least in this case:
  • Windows ME: product key activation failures
  • Windows XP: file copy/read failures during setup
• Genuine installation media worked much better:
  • Switching from all-in-one media to real XP OEM/SP1 allowed XP installation to succeed
• Vista has strict minimum requirements (not only RAM), and on very old hardware it fails both:
  • requirement checks
  • installer runtime stability

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Main speakers / sources

• Primary speaker/source: the channel’s creator, who performs all installs and walkthrough tasks.
• Referenced sources (not speaking):
  • Online forum posts/community guides for Vista setup safe-mode/boot workarounds (example: a 2008 Windows Club forum method)
  • “Videos online” and form posts about installing newer Windows on old CPUs (including a 400 MHz anecdote)