power management

Winsage
February 20, 2026
Microsoft has announced Windows 11 26H1, a release intended exclusively for new ARM devices launching in 2026, specifically those powered by the Snapdragon X2 series. This version is not a feature update for existing PCs and will not appear in Windows Update notifications for users on Intel or AMD hardware. Windows 11 26H1 is based on a new internal core designed for ARM silicon, referred to as a "hardware-optimized release," and may carry the codename Bromine. The OS Build number for 26H1 is 28020.1611, distinguishing it from previous updates. Key enhancements include full integration of semantic natural-language search within Settings, an increase in the FAT32 format limit from 32 GB to 2 TB, and UI refinements. Notable omissions include the removal of .NET Framework 3.5 as an optional feature and a safeguard preventing the System Preparation Tool from running in Safe Mode. Windows 11 26H2 is expected later in 2026 for existing PCs.
Winsage
February 17, 2026
In early 2026, Windows 11 posed challenges for users, leading to multiple reinstallations. To optimize gaming performance, users can create a restore point, activate Game Mode, adjust power settings to High Performance or Ultimate Performance, enable "Optimizations for windowed games," and activate Hardware-accelerated GPU scheduling. Managing startup apps through Windows Settings or Task Manager, disabling the Virtual Machine Platform and Hyper-V, and using the Win11Debloat PowerShell script can improve system performance. Adjustments in the NVIDIA Control Panel, such as setting the Shader Cache Size to 10 GB and Power management mode to "Prefer maximum performance," enhance gaming experience. Registry edits like changing Scheduling Category to High and modifying NetworkThrottlingIndex can further optimize performance.
AppWizard
January 14, 2026
Google is developing two types of smart glasses: a lightweight, screen-free model in collaboration with fashion brands and a display-equipped version with hardware partners like Samsung and Magic Leap. A companion app for the glasses has been identified, featuring a pairing process and settings for power management and camera functionality. The app includes AI capabilities such as 'Conversation detection' to silence notifications during conversations, and it ensures that all recorded data remains private to the user. Additional features in the app allow for display adjustments and an "audio only mode."
Winsage
January 6, 2026
Windows 11 has been tested on a Lenovo ThinkPad X220, revealing it to perform poorly compared to its predecessors, particularly Windows 8.1, which excelled in benchmarks for boot times and application launches. The test involved various Windows versions (XP, Vista, 7, 8.1, 10, and 11) on the same aging hardware, highlighting that Windows 11 consistently finished last in most categories. The ThinkPad X220 does not meet Windows 11’s minimum requirements, lacking essential components like TPM 2.0 and a compatible processor, which may have skewed the results. Critics argue that using outdated hardware for testing is not representative, suggesting that a fair comparison would involve flagship devices from each generation. Windows 11's architecture is designed for modern multicore CPUs and SSDs, which may struggle on older hardware. Additionally, Windows 11 has heavier overheads due to advanced security features, which consume resources that older operating systems do not. User feedback indicates frustration with Windows 11's performance on legacy hardware compared to leaner alternatives like Linux. Despite Microsoft promoting optimizations in Windows 11, these did not manifest in the ThinkPad test, and the findings raise concerns for businesses considering upgrades as Windows 10 approaches its end-of-support date in 2025.
Winsage
December 31, 2025
Recent benchmarks on the Lenovo ThinkPad P1 Gen 8 show that Microsoft Windows 11 outperformed Ubuntu Linux in several demanding workloads, including multi-threaded tasks and CPU-based rendering applications like Blender and V-RAY. The device features an Intel Core Ultra 7 255H processor with 16 cores and was tested with 64GB of LPDDR5-7467 memory and NVIDIA RTX Pro 1000 graphics. The performance metrics were consistent with expectations for the hardware, and the benchmarks used official binaries for both operating systems. Lenovo and Intel are investigating the results further, and the findings may indicate a broader trend in operating system performance. The original benchmarks were conducted using Windows 11 Pro and Ubuntu 24.04.3 LTS.
Winsage
December 30, 2025
Windows updates can enhance system stability and performance, but they often lead to issues such as stutters and slowdowns due to the unpredictable nature of how updates affect system behavior. Microsoft's release notes do not provide comprehensive details about changes, which can include adjustments to task scheduling, background services, and driver interactions. Independent driver updates, particularly for GPUs and chipsets, can also impact performance negatively. Users have reported significant performance declines after updates, sometimes requiring hotfixes. To manage updates effectively, users can treat Windows updates as optional, be conservative with driver updates, stabilize power management settings, and ensure rollback options are available. This approach can lead to a more predictable and stable system performance.
Winsage
December 26, 2025
A new runtime standby ABI has been proposed in the Linux kernel community through a post-Christmas patch series led by Antheas Kapenekakis. This initiative aims to implement a feature similar to Microsoft's "Modern Standby," allowing devices to maintain network connectivity while appearing to be in a sleep state. The patches provide a more robust solution than previous efforts, enabling user-space control over ACPI LPS0 display notifications. The series introduces a mechanism for firing Modern Standby firmware notifications without suspending the kernel, allowing the device to appear asleep while still performing basic computations. The first part of the series modifies the existing DSMs to be called at the beginning of the suspend sequence and exposes a transition function through /sys/power/standby for user-space interaction. The RFC patch series, including documentation on the proposed interface, is available for review.
Winsage
December 9, 2025
Windows has been a key platform for PC gaming, evolving significantly by 2025 with advancements in handheld gaming and performance. The ROG Xbox Ally and ROG Xbox Ally X, powered by AMD Ryzen Z2 Series processors, were introduced, enhancing handheld gaming experiences. The Xbox Full Screen Experience (FSE) was launched for these devices, optimizing gaming interfaces. Advanced Shader Delivery (ASD) was implemented, reducing load times by over 80% for some titles. System-level performance improvements included tuned power management and lower CPU overhead. Windows also focused on Arm devices, enabling local game installations through the Xbox PC app and expanding compatibility with the Prism emulator. Native anti-cheat support was introduced for Arm devices, enhancing competitive gaming. DirectX 12 advancements included features that improved ray tracing performance by up to 2.3×. Bluetooth LE Audio support was added to enhance audio quality for gamers. Upcoming innovations include expanding FSE to more Windows devices, further ASD support, and a preview of Auto Super Resolution for improved visuals in games.
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