uefi

Microsoft’s guidance on Secure Boot key creation and management is an urgent operational playbook for every Windows administrator: a coordinated certificate rollover is underway that replaces legacy 2011 UEFI/CA trust anchors with new 2023 CA families, and failure to prepare — especially on...

Microsoft’s guidance on Windows Secure Boot key creation and management is a clear signal: organizations and advanced users must prepare now for a multi-year certificate rollover that touches firmware, OS variables, and update pipelines — and that preparation requires coordinated firmware...

Microsoft released an out‑of‑band update on August 19, 2025 — KB5066189 for Windows 11 (OS Builds 22621.5771 and 22631.5771) — to fix a high‑impact regression introduced earlier in the August security rollup that broke Reset and cloud recovery flows, while reiterating a separate, platform‑level...

The Windows update ecosystem once again landed in the headlines this month after community researchers and multiple publications raised alarms about KB5063878 — the August 12, 2025 cumulative update for Windows 11 24H2 — and claims that a sustained-write workload can make some NVMe SSDs...

Microsoft pushed a Unified Extensible Firmware Interface (UEFI) update for select Snapdragon X–powered Surface devices that, in some cases, has removed the user-accessible Battery Limit toggle and left machines unable to charge beyond roughly 50 percent—effectively halving usable battery...

Google’s long-rumored “Campfire” efforts — the code-name for a Chrome OS capability that would let certain Chromebooks boot and run alternative operating systems such as Microsoft Windows 10 — have repeatedly surfaced in public code and reporting over the last several years. What began as...

Microsoft’s upgrade machinery is currently offering Windows 11 24H2 to machines that, on paper, fail the company’s minimum security requirements — including systems with TPM 2.0 disabled — and multiple independent reports suggest this is happening to both consumer and enterprise devices...

Microsoft’s extra one‑year grace period doesn’t change the harsh reality: millions of perfectly usable PCs will soon be locked out of the official Windows 11 upgrade unless owners either accept unsupported hacks or invest in small—but sometimes nontrivial—hardware changes. Background: the...

Google’s recent code-level traces for a device codenamed Nocturne have rekindled talk of a Chrome OS tablet that could—under certain conditions—run Windows 10, a possibility that would mark one of the most surprising cross-platform experiments between a major silicon/OS ecosystem and the...

Hi, here is my issue. I have an HP 17-cp3047nr laptop it came with Windows 11 Home installed, I immediately upgraded it to Windows 11 Pro. Computer worked fine. I have had it for about 4 months. I was using easeus partition master to format an SD card. The computer all of a sudden reboots and...

Carrying a complete, bootable Windows installation on a pocket-sized SSD is no longer sci‑fi tinkering and, for many users, it’s a practical productivity tool: by cloning a current Windows setup to an external drive you can boot your exact environment — apps, shortcuts, settings and files — on...

When Task Manager shows fewer cores than your CPU’s spec sheet promises, it triggers an immediate alarm: is Windows misreporting, is some software throttling the chip, or is the processor literally losing cores? The truth lives between these possibilities. In many cases the fix is a handful of...

Microsoft’s Surface Pro 11 — a device praised for its exceptional standby and all‑day battery endurance — is suddenly being hamstrung for some owners: a firmware/UEFI interaction is capping affected units at roughly 50% state of charge, and in many cases the usual UEFI toggle to disable that cap...

VirtualBox’s long march into the ARM era has reached a major milestone: version 7.2 delivers true ARM-on-ARM virtualization, a redesigned UI, macOS Metal-backed 3D experiments, and a broad set of stability and compatibility fixes that make this release the most consequential VirtualBox update of...

Creating a reliable, bootable Windows 11 USB from macOS is entirely practical on both Intel and Apple Silicon Macs — and with the right preparations you can build media that will install Windows 11 on a PC or an Intel Mac. The community guide this article expands on provides multiple tested...

Microsoft’s Windows 11 rules for hardware are simple on paper but brutal in practice: you need a 64‑bit CPU on Microsoft’s approved list, UEFI with Secure Boot, and TPM 2.0 — and if your PC falls short the fix can be either trivial (flip a firmware switch) or large (new CPU + motherboard). Many...

SparkyLinux 8.0 “Seven Sisters” lands as a polished, lightweight alternative for users approaching the Windows 10 end-of-life—offering a Debian 13 “Trixie” foundation, multiple desktop editions for both modern and legacy hardware, and a set of pragmatic installer and package-management...

You can absolutely create a bootable USB for Windows 11 without using Microsoft’s Media Creation Tool — and for many users that’s the smarter, faster, and more flexible path. This feature walks through the practical alternatives, explains why you might want to skip the official tool, verifies...

A single‑plaintiff lawsuit filed in San Diego is attempting to turn Microsoft’s scheduled October 14, 2025 retirement of Windows 10 into a court‑enforced policy debate — asking a judge to compel the company to keep delivering free security updates for Windows 10 until the OS’s market share falls...

Microsoft’s August cumulative update for Windows 11, version 24H2 — KB5063878 (OS Build 26100.4946) — ships as a combined Servicing Stack Update (SSU) plus Latest Cumulative Update (LCU), bringing routine security and quality fixes while renewing attention on an industry-wide operational...