Operating Systems
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![Blue Screen of Death for IRQL NOT LESS OR EQUAL](https://cdn.mos.cms.futurecdn.net/t9PUkJnhdkGzSHoh3gk9QL-320-80.png)
How to Fix IRQL_NOT_LESS_OR_EQUAL Errors in Windows 11 or 10
By Ed Tittel last updated
If your computer is blue screening and giving you the IRQL_NOT_LESS_OR_EQUAL error, follow these steps to solve the problem.
![How to build an automated NASA wallpaper switcher](https://cdn.mos.cms.futurecdn.net/mEDbx7xbyHE6hVR5LwGTKL-320-80.png)
How to build an automated NASA wallpaper switcher
By Les Pounder published
Using Python on Windows 10 or 11 we create an automated wallpaper switcher using NASA’s free resources.
![Windows 10 wallpaper origin story](https://cdn.mos.cms.futurecdn.net/kwYoKE38RG555URzD9KEcH-320-80.jpg)
Microsoft shot real lasers through a window to make Windows 10's wallpaper
By Mark Tyson published
Mirrors, lasers, and smoke machines were used by designer Bradley Munkowitz (GMUNK).
![Albacore, aka @thebookisclosed, showcasing Copilot's Recall working without an NPU.](https://cdn.mos.cms.futurecdn.net/49CRfgjxyGiCnAMoELqXzg-320-80.png)
Windows 11 Copilot+ AI features like Recall can be enabled without an NPU
By Christopher Harper published
Windows 11's AI features may not actually need AI hardware, after all — at least, Recall certainly doesn't.
![Windows 11](https://cdn.mos.cms.futurecdn.net/xRFEmmwyZShi9QPsGnykjL-320-80.jpg)
Windows 11 LTSC 2024 arrives making TPM and Secure Boot optional
By Jeff Butts published
Microsoft is rolling out Windows 11 LTSC 2024, so hardware designers making devices dependent on the OS can use these system requirements to guide their component choices.
![Keys](https://cdn.mos.cms.futurecdn.net/5taWgrx5DrykvAjAwUVgGV-320-80.png)
How to remap any key on your keyboard in Windows 11 or 10
By Avram Piltch published
Turn a key you don't use such as "insert" into one you really need. For example, if you don't have a print screen key, follow these instructions to get one.
![Page Fault in Non-Paged Area](https://cdn.mos.cms.futurecdn.net/iiFbeMETDFDxyU5ASamYtf-320-80.png)
How To Fix The ‘Page Fault in Non-Paged Area’ BSOD In Windows 10 or 11
By Ed Tittel last updated
The PAGE FAULT IN NONPAGED AREA stop code can have many causes, including driver, update or memory issues.
![Microsoft branding for Copilot+ PC](https://cdn.mos.cms.futurecdn.net/v2uUzE5t6r2NM3ndNX2jdU-320-80.jpg)
Recall drawing regulatory scrutiny in the UK
By Dallin Grimm published
The UK Information Commissioner's Office is concerned about the privacy risks of Microsoft's new "Recall" feature on Copilot+ PCs, a concern shared by many in the industry.
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