Linux Tutorials
How to Check Vulkan Support on Linux: The Complete 2026 Guide
A quick, practical walkthrough for checking Vulkan support on Linux using vulkaninfo, vkcube, and driver diagnostics — plus fixes for…
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Anup Yadav
Anup Yadav is the founder and editor of TechRefreshing, where he writes practical Linux tutorials, troubleshooting guides, distro reviews, open-source software coverage, and Linux news. His work focuses on helping everyday users understand Linux problems, find the right fixes, and make better decisions about distributions, applications, and system updates. He prefers clear explanations, useful commands, and official documentation over unnecessary technical jargon.
Linux News
Garuda Linux Opens NixOS Public Testing: Everything You Need to Know
Garuda Linux now lets you test NixOS with its own Dr460nized and Mokka theming, daily CI builds, and a guided…
Linux Tutorials
No Wi-Fi Option in Linux? Here’s How to Troubleshoot It
Missing the Wi-Fi option on Linux? Here's a practical, step-by-step guide to find and fix the real cause fast.
Linux Tutorials
Linux Graphics Drivers Not Working? A Complete Troubleshooting Guide
Screen frozen, resolution stuck, or GPU not detected? Here's exactly how to fix Linux graphics drivers, vendor by vendor, distro…
Linux News
GNOME 51 “A Coruña” – Top New Features Explained
GNOME 51 "A Coruña" is here with offline Maps, smoother animations, and a rebuilt Sushi previewer. Here's everything that's new.
Linux News
Fedora 45 Beta vs Fedora 44: What Actually Changed?
Fedora 45 Beta swaps fbcon for kmscon, tightens ptrace and RPM signature defaults, and bumps GNOME, KDE, and the entire…
Linux Reviews
TechRefreshing Linux Review: Is It a Good Linux Alternative to Windows?
An honest look at TR Linux 1.0 — Debian 13, KDE Plasma 6, and whether it works as a Windows…
Linux Tutorials
Linux Cannot Detect Wi-Fi Adapter: Causes and Fixes (2026 Guide)
A troubleshooting guide for fixing missing Wi-Fi adapters on Linux, with distro-specific commands for Ubuntu, Debian, Fedora, and Arch.
Linux News
Should You Upgrade to Ubuntu 24.04.5 LTS Right Now?
Should You Upgrade to Ubuntu 24.04.5 LTS Right Now? New kernel, security fixes, and if it's worth installing today.
Linux Tutorials
Linux Has No Sound? 15 Things to Check Before Reinstalling Anything
Linux has no sound? Before you reinstall anything, work through these 15 checks — from muted mixers to crashed PipeWire…