Using Windows 11 On An LGA 775 PC With AGP Videocard

June 5, 2026 by Maya Posch 15 Comments

Although the thought of installing a modern operating system like Windows 11 on something as archaic as a Core 2 Quad Q6600 Intel CPU may seem ridiculous, it being the flagship CPU of the time means that it still chews up low-end Celeron systems that are on the supported hardware list like the N4020. Hence [Omores] commencing on this latest adventure, with the snag being that the chosen mainboard features an AGP bus that Windows 11 no longer supports.

A GPU box from the related HD 4670 PCIe card, not the used HD 4650 AGP card with 1 GB of DDR2. (Credit: Omores, YouTube) — A GPU box from the related HD 4670 PCIe card, not the used HD 4650 AGP card with 1 GB of DDR2.

This system is intended to multi-boot a range of Windows OSes starting with Windows 98, while also playing nice with DOS and even Windows 11. In addition to the quad-core, 2.4 GHz Q6600 there’s also an amazing 3 GB of DDR1 RAM in the system.

The mainboard is the 2003-era Asrock 865PE, with the GPU being the highest-end GPU that still came in AGP flavor: the Radeon HD 4650 from 2009. Since the sole reason that Windows 11 doesn’t support AGP any more is due to the supporting files not being included with Windows 11, hence you can track it down on a Windows 10 1507 release install – such as the Intel AGP440.sys driver here – and install them with some file editing.

Since Windows 11 still supports the WDDM driver model from Windows Vista and 7 you can then install the Catalyst drivers from 2012 and be up and running. You only get 1 GB of VRAM for this card, but you probably don’t need much more on this level of hardware.

One major stumbling block remains, however, as Windows 11 24H2 enforces SSE4.2 instructions which the CPU doesn’t support. Ergo 23H2 is the newest Windows 11 version that can run on this system, with only the Education and Enterprise still receiving security updates, making it a bit of a pyrrhic victory, especially as Windows 7 benchmarks a fair bit faster on the same hardware.

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Jenny’s Daily Drivers: Microsoft Windows 11

June 2, 2026 by Jenny List 63 Comments

In our search for the unusual or interesting among the world of operating systems, it might seem unexpected that today’s choice for a Daily Driver is the latest version of Microsoft Windows. Aside from Hackaday perhaps having a larger than average percentage of viewers using Linux based operating systems and generally catering to open source enthusiasts, there’s hardly anything special about Windows, is there?

Oddly for me there is — because while it’s a common enough OS for the masses, the last time I had a Windows computer it ran XP. That venerable OS is a world away from today’s Windows 11, and thus as someone who’s exclusively sat in front of a GNOME desktop for much of the last two decades, it’s an entirely new operating system.

There’s no doubt that it will make a Daily Driver, because of course I’ll be able to do my work on it. Where the interest lies is in seeing what Windows has become. Is it still a useful general purpose operating system, or has it become the locked-down walled garden of crapware that its detractors warn you about? Time to dive in.

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Remember When Flash Drives Were Going To Make Your PC Faster?

May 26, 2026 by Zoe Skyforest 45 Comments

The 2000s was a decade of great change in the computer industry. The world had grown accustomed to corruptible floppy disks, blue screens of death, and achingly slow load times. In a few short years, all of that would change, as USB drives, better operating systems, and faster processors brought forth a new age of stability and speed.

Amidst this era of upheaval, Microsoft introduced a new technology. It was intended to increase performance on the cheap to a new generation of machines, but it would turn out to be little more than a gimmick that never really caught on. Let’s explore the easily-forgotten legacy of ReadyBoost.

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2025: As The Hardware World Turns

January 5, 2026 by Tom Nardi 30 Comments

If you’re reading this, that means you’ve successfully made it through 2025! Allow us to be the first to congratulate you — that’s another twelve months of skills learned, projects started, and hacks….hacked. The average Hackaday reader has a thirst for knowledge and an insatiable appetite for new challenges, so we know you’re already eager to take on everything 2026 has to offer.

But before we step too far into the unknown, we’ve found that it helps to take a moment and reflect on where we’ve been. You know how the saying goes: those that don’t learn from history are doomed to repeat it. That whole impending doom bit obviously has a negative connotation, but we like to think the axiom applies for both the lows and highs in life. Sure you should avoid making the same mistake twice, but why not have another go at the stuff that worked? In fact, why not try to make it even better this time?

As such, it’s become a Hackaday tradition to rewind the clock and take a look at some of the most noteworthy stories and trends of the previous year, as seen from our rather unique viewpoint in the maker and hacker world. With a little luck, reviewing the lessons of 2025 can help us prosper in 2026 and beyond.

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Automatically Remove AI Features From Windows 11

December 18, 2025 by Maya Posch 66 Comments

It seems like a fair assessment to state that the many ‘AI’ features that Microsoft added to Windows 11 are at least somewhat controversial. Unsurprisingly, this has led many to wonder about disabling or outright removing these features, with [zoicware]’s ‘Remove Windows AI’ project on GitHub trying to automate this process as much as reasonably possible.

All you need to use it is your Windows 11-afflicted system running at least 25H2 and the PowerShell script. The script is naturally run with Administrator privileges as it has to do some manipulating of the Windows Registry and prevent Windows Update from undoing many of the changes. There is also a GUI for those who prefer to just flick a few switches in a UI instead of running console commands.

Among the things that can be disabled automatically are the disabling of Copilot, Recall, AI Actions, and other integrations in applications like Edge, Paint, etc. The reinstallation of removed packages is inhibited by a custom package. For the ‘features’ that cannot be disabled automatically, there is a list of where to toggle those to ‘off’.

Naturally, since Windows 11 is a moving target, it can be rough to keep a script like this up to date, but it seems to be a good start at least for anyone who finds themselves stuck on Windows 11 with no love for Microsoft’s ‘AI’ adventures. For the other features, there are also Winaero Tweaker and Open-Shell, with the latter in particular bringing back the much more usable Windows 2000-style start menu, free of ads and other nonsense.

Think You Need A New PC For Windows 11? Think Again

September 18, 2025 by Tyler August 25 Comments

As the sun sets on Windows 10 support, many venues online decry the tsunami of e-waste Windows 11’s nonsensical hardware requirements are expected to create. Still more will offer advice: which Linux distribution is best for your aging PC? [Sean] from Action Retro has an alternate solution: get a 20 year old Sun Workstation, and run Windows 11 on that.

The Workstation in question from 2005 is apparently among the first Sun made using AMD’s shiny new 64-bit Opteron processor. Since Windows has no legacy 32-bit support– something it shares with certain Linux distributions– this is amongst the oldest hardware that could conceivably install and run Redmond’s latest.

And it can! Not in unaltered form, of course– the real hack here is courtesy of [ntdevlabs], whose “Tiny11” project strips all the cruft from Windows 11, including its hardware compatibility checker. [ntdevlabs] has produced a Tiny11Builder script that is available on GitHub, but the specific version [Sean] used is available on Archive.org.

[Sean] needed the archived version of Tiny11 because Windows 11 builds newer than 22H2 use the POPCNT operation, which was not present in AMD’s first revision of the x86_64 instruction set. POPCNT is part of Intel’s SSE4 extension from 2007, a couple years after this workstation shipped.

If you’re sick of being told to switch to Linux, but can’t stomach staying with Windows either, maybe check out Haiku, which we reported as ready for daily driving early last year.

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Forced E-Waste PCs And The Case Of Windows 11’s Trusted Platform

May 29, 2025 by Maya Posch 145 Comments

Until the release of Windows 11, the upgrade proposition for Windows operating systems was rather straightforward: you considered whether the current version of Windows on your system still fulfilled your needs and if the answer was ‘no’, you’d buy an upgrade disc. Although system requirements slowly crept up over time, it was likely that your PC could still run the newest-and-greatest Windows version. Even Windows 7 had a graphical fallback mode, just in case your PC’s video card was a potato incapable of handling the GPU-accelerated Aero Glass UI.

This makes a lot of sense, as the most demanding software on a PC are the applications, not the OS. Yet with Windows 11 a new ‘hard’ requirement was added that would flip this on its head: the Trusted Platform Module (TPM) is a security feature that has been around for many years, but never saw much use outside of certain business and government applications. In addition to this, Windows 11 only officially supports a limited number of CPUs, which risks turning many still very capable PCs into expensive paperweights.

Although the TPM and CPU requirements can be circumvented with some effort, this is not supported by Microsoft and raises the specter of a wave of capable PCs being trashed when Windows 10 reaches EOL starting this year.

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