requirements Archives

Winsage

May 26, 2026

Why Hyper-V Breaks Emulators on Windows 11 (And the Fix)

Enabling Hyper-V on Windows 11 can cause applications like BlueStacks or VirtualBox to lag or fail to launch due to conflicts with CPU virtualization extensions (VT-x/AMD-V). Hyper-V is a Type-1 hypervisor that monopolizes these resources, preventing Type-2 hypervisors from accessing them directly. Common issues include error messages from BlueStacks, LDPlayer, VirtualBox, VMware, and Android Studio related to virtualization availability. To check if Hyper-V is enabled, users can use Task Manager, System Information, Windows Features, Command Prompt, or PowerShell. Disabling Hyper-V can be done through various methods, including unchecking it in Windows Features, using PowerShell, the bcdedit command, or modifying BIOS settings. However, disabling Hyper-V also stops functionalities like WSL2 and Memory Integrity. Some modern emulators, such as BlueStacks and VMware Workstation Pro, have adapted to work alongside Hyper-V, while VirtualBox's compatibility remains experimental. For optimal emulator performance, users should allocate appropriate CPU cores and RAM, ensure virtualization is enabled in BIOS, enable GPU acceleration, and set the Windows power plan to "Best performance." If issues persist, users should confirm Hyper-V is off, check BIOS settings, and reset emulator configurations.

Tech Optimizer

May 25, 2026

How to create a Metabase dashboard with Docker

Creating a self-hosted analytics dashboard using Metabase and Docker involves deploying the Metabase container, which integrates with PostgreSQL for data storage. The prerequisites include a server or local machine with Docker, terminal access, an available port (typically 3000), a PostgreSQL database, and connection details for the business database. The installation steps are as follows: 1. Pull the Metabase Docker image using `docker pull metabase/metabase:latest`. 2. Run the Metabase container with `docker run -d -p 3000:3000 --name metabase metabase/metabase`. 3. Verify the container operation using `docker ps` and check logs with `docker logs -f metabase`. 4. Access the Metabase setup wizard at `http://localhost:3000` or `http://your-server-ip:3000`. 5. Manage the Metabase container using `docker stop metabase`, `docker start metabase`, and `docker restart metabase`. For a production setup, it is recommended to integrate PostgreSQL for persistent storage. Steps include creating a project directory, a Docker Compose file, launching both Metabase and PostgreSQL containers, monitoring logs, accessing Metabase, managing the deployment with Docker Compose commands, and updating Metabase by pulling the latest image. To create a business intelligence dashboard, connect your business data source by selecting the database type and entering connection details. Create questions using the visual query builder or SQL, choose suitable visualizations, compile saved questions into dashboards, add filters for interactivity, and share the dashboard with stakeholders while managing permissions.

Winsage

May 24, 2026

Windows in Transition: From Tool to Entry Point into the Microsoft Ecosystem

Windows 7 was launched in 2009 and was known for its reliability and user-friendly interface. Windows 8, released in October 2012, marked a significant shift in Microsoft's approach by prioritizing touch control and eliminating the classic Start menu, which alienated desktop users. Windows 7 introduced features like Libraries and Windows Media Center, many of which were removed or obscured in later versions. Microsoft ended support for Windows 7 in January 2020. Windows 10, launched in July 2015, reintroduced the Start menu and offered a free upgrade for Windows 7 and 8.1 users. Windows 11 was launched on October 5, 2021, with stricter hardware requirements, including TPM 2.0, which excluded many existing PCs from upgrading. The evolution of Windows reflects a trend towards integrating Microsoft services and subscription models, diminishing user autonomy. Support for Windows 10 will end on October 14, 2025, pressuring users to transition to Windows 11 or consider alternatives.

AppWizard

May 22, 2026

Someone built a full Wayland compositor inside Minecraft, and it actually works

A modder named EVV1E has created a mod called Waylandcraft that integrates a Wayland compositor into Minecraft, allowing users to run applications as in-world windows. The mod enables players to engage with various applications, such as running the rhythm game Osu, streaming videos, and accessing a Linux terminal within the game. To install Waylandcraft, users need a Linux OS, Minecraft version 26.1.2, Fabric mod loader, xkbcommon version 1.11.0, and xkbcommon tools. For an enhanced experience, Prism Launcher and Sodium are recommended. The mod does not support multiplayer functionality but can be used on servers for personal activities without disrupting others.

Tech Optimizer

May 22, 2026

AI Data Platform Modernization in Financial Services | Microsoft Azure PostgreSQL | The Microsoft Cloud Blog

Financial service institutions are increasingly exploring AI applications to alleviate operational burdens and gain a competitive edge, but face challenges with legacy data infrastructures that may not meet modern demands. The need for continuous availability and compliance is critical, as even brief downtime can have catastrophic consequences. Aging databases struggle with high-volume transactions and real-time analytics, prompting a focus on predictive maintenance and infrastructure automation. Microsoft Azure's PostgreSQL managed services, including Azure Database for PostgreSQL, address these challenges by providing flexible performance scaling and ensuring high availability. The service can trigger automatic failover within 60 to 120 seconds during outages, guaranteeing up to a 99.99% availability SLA. It supports read replicas for offloading analytics without impacting primary database performance and offers layered security controls, including encryption at rest and network isolation. Azure Database for PostgreSQL simplifies compliance with standards such as PCI DSS and SOC by enabling centralized identity and access management through Microsoft Entra ID authentication. It integrates seamlessly with the Microsoft ecosystem, allowing organizations to connect data to analytics and AI services without complex ETL processes. BNY Mellon successfully modernized its data platform by migrating to Azure Database for PostgreSQL in nine months, achieving improved resilience and allowing engineering teams to focus on innovation. The platform supports high availability, backup capabilities, and extensibility, empowering financial institutions to remain innovative in the era of AI.

Tech Optimizer

May 21, 2026

CVE-2024-55638: Highly Critical Drupal Core Vulnerability Threatens PostgreSQL Sites with Remote Code Execution (RCE)

A critical vulnerability, CVE-2024-55638, has been identified in Drupal Core, affecting installations using PostgreSQL as their backend database. This vulnerability involves PHP Object Injection, which can lead to full Remote Code Execution (RCE) when combined with another deserialization flaw. It cannot be exploited independently but increases the risk for Drupal installations that use third-party modules or custom code that improperly employs the unserialize() function. The affected versions include Drupal Core 7.x prior to 7.102, 8.0.0 and above prior to 10.2.11, and 10.3.0 prior to 10.3.9, with patched versions being 7.102, 10.2.11, and 10.3.9. The vulnerability is particularly relevant for sites using PostgreSQL, and organizations are urged to upgrade to the patched versions and audit their code for unsafe unserialize() usage. Currently, there are no confirmed reports of exploitation in the wild, but the risk remains high due to insecure deserialization bugs in third-party modules. The EPSS score for this vulnerability is 9.93%, indicating a significant likelihood of exploitation in the near future.

Winsage

May 21, 2026

A Windows 11 bug blocks all updates since February. Here’s what to do

A segment of Windows 11 users has been unable to receive updates since February due to issues stemming from the January Preview Update, which caused download timeouts. This has resulted in missed security patches and critical updates related to Secure Boot certificates. Users may experience crashes during the update process, indicated by the error code 0x80010002. To check if affected, users can view their update history in Settings; if no updates have been installed since January and updates have not been paused, they are likely impacted. Microsoft is working on a fix linked to download timeout changes and firewall settings. A Known-Issue Rollback (KIR) can be executed to revert to a previous state before the problematic update, restoring normal functionality. This rollback is available for specific Windows 11 versions and Windows Server 2025.

Tech Optimizer

May 21, 2026

‘Only pay for what you truly need’: Avast unveils revolutionary new antivirus platform – industry leading device protection & scam detection, with optional no-log VPN, data breach monitoring, and device cleanup

Avast has launched a new free modular platform called Avast One, which offers free antivirus and scam protection, allowing users to pay only for the features they choose to use. The platform includes a free tier with antivirus protection, scam protection, and web security, and users can add optional modules such as AI agent protection, a no-log VPN, data breach monitoring, and device cleanup. Avast One features a unified dashboard for easy management of security options, and it includes free services like a cleanup tool and BreachGuard for personal information protection. Premium features can be added for enhanced security, including scanning for suspicious emails and banking protection, as well as a VPN with a 60-day free trial.

AppWizard

May 20, 2026

Survival RPG Outward 2 will run just fine on ‘potato’ settings, and as proof, here’s testimony from an actual potato

Outward 2, the sequel to Nine Dots' survival RPG, is set to launch in early access on July 17. The game is designed to run on a wide range of systems, maintaining visual quality even at lower settings. Maximum settings require a GeForce RTX 4080 and 32 GB of RAM, while medium settings can be played with a GTX 3060 and 16 GB of RAM. The "potato" settings can run on a GTX 750 Ti and 8 GB of RAM at 30 FPS. The minimum system requirements include Windows 10, an Intel Core i5-2500K or AMD FX-6300 processor, 8 GB RAM, and a GTX 750 Ti or AMD Radeon R7 260 graphics card. The recommended requirements are an Intel Core i7-3770 or AMD Ryzen 5 1600 processor, 16 GB RAM, and a GTX 1060 or AMD Radeon RX 580 graphics card. A closed beta will start on May 26, with more details to be announced.

Winsage

May 20, 2026

You Can Get Windows 11 Pro on Sale for A$13 Right Now

Windows 11 Pro is currently available for a reduced price of A, down from A8. It includes features such as Windows Copilot, remote desktop access, TPM 2.0, Smart App Control, biometric login, BitLocker encryption, Azure Active Directory integration, Hyper-V, and Windows Sandbox. Minimum system requirements are a 1GHz processor, 4GB of RAM, and 64GB of hard disk space. The offer is provided by a trusted Microsoft partner and may change soon.