Diagnosing ASUS Motherboards with Q-LED Codes: A Complete Guide
Learn how to interpret Q-LED, Q-LED Core, and Q-CODE on ASUS motherboards and troubleshoot CPU, RAM, VGA, and boot errors step by step.
Computer Technology
How to flash firmware on routers from Windows without bricking them
Complete guide to flashing firmware on routers from Windows without bricking, with recovery methods and alternative firmwares.
How to update the firmware of a QNAP NAS step by step
Complete guide to updating your QNAP NAS firmware safely, without losing data and taking advantage of all the new features.
How to fix common OpenGL errors on Windows
Complete guide to troubleshooting common OpenGL errors on Windows: crashes, opengl32.dll, drivers, and conflicts with games and applications.
Complete Docker Compose tutorial for orchestrating containers
Learn Docker Compose from scratch: services, networks, volumes, and real-world examples for orchestrating containerized apps.
How to use your mobile phone as a FIDO2 authenticator for Windows sessions
Learn how to use your mobile phone as a FIDO2 authenticator to log in to Windows and cloud services without a password, securely and easily.
How to mount remote file systems with SSHFS step by step
Learn how to mount remote file systems with SSHFS step by step on Linux, macOS, and Windows, using SSH keys and advanced options.
Bluetooth disconnects in Windows 11: causes and solutions
Discover why Bluetooth disconnects in Windows 11 and how to fix it step by step with effective tricks and settings.
How to update your Smart TV with Android TV or Google TV
A clear guide to updating your Smart TV with Android TV, Google TV, Tizen or WebOS and avoiding errors and outdated apps.
Detailed description of the boot process in UEFI systems
Complete guide to booting in UEFI systems: differences with BIOS, role of GPT and ESP, Secure Boot and when to use legacy mode.
Above 4G Decoding and Resizable BAR: What they are and how they affect your GPU
Discover what Above 4G Decoding is, how it relates to Resizable BAR, and how it can improve your GPU's gaming performance.
How to tell if you're using PipeWire on Linux and not PulseAudio
Learn how to check if your Linux uses PipeWire or PulseAudio with key commands and examples for Debian, Ubuntu, Arch, or Fedora.
UEFI POST Diagnostic Codes: A Complete and Practical Guide
Discover what UEFI POST diagnostic codes mean and how to use them to locate and resolve hardware faults without going crazy.
What do the icons in Windows Device Manager mean?
Discover what the icons in Windows Device Manager mean and how to easily resolve errors like 28 or 53.
Troubleshooting Vulkan: A Complete Practical Guide
Vulkan errors, crashes and poor performance: real causes and practical solutions on Windows, Linux and Raspberry Pi.
Where to find the correct USB drivers for your PC
Learn how to find, install, and update the correct USB drivers for your PC on Windows 10 and 11 without errors or recognition failures.
How to protect a device against water to meet IPX8 standards
Discover what IPX8 certification requires and how devices are protected against water, salt, chlorine, and dust.
How to update the firmware of a Synology NAS step by step
Learn how to update the firmware of your Synology NAS, step by step and without risks, with automatic and manual methods explained in detail.
What is malvertising, how does it work, and how can you protect yourself?
Discover what malvertising is, how it infects devices with malicious ads, and the best ways to protect your devices from this threat.
How to update the firmware of a WD My Cloud NAS step by step
Complete guide to updating the firmware of your WD My Cloud NAS: OS 3, OS 5 and My Cloud Home, with key steps, warnings and tips.
Complete BitLocker To Go tutorial: secure encryption on USB drives and external drives
Learn how to use BitLocker To Go to encrypt USB drives and external disks, manage keys and policies, and prevent data leaks in Windows.
What is camfecting, how does it work, and how to protect your webcam
Discover what camfecting is, how your webcam is hacked, the real risks, and practical measures to protect your privacy against these attacks.
How to use Amazon Echo to communicate with others using Alexa
Learn how to use Amazon Echo to make calls, send announcements, and use Drop In with Alexa to easily communicate with your family.
PyStoreRAT Malware: A complete analysis of this new RAT threat
Discover how the PyStoreRAT malware works, its infection chain from GitHub, and the keys to detecting and stopping this new RAT threat.
Three new Russian malware programs from COLDRIVER and their dangerous evolution
Discover NOROBOT, YESROBOT and MAYBEROBOT, the new Russian malware from COLDRIVER, how they infect using fake CAPTCHAs and how to protect yourself.
Chromebooks without a Caps Lock key: how to get Caps Lock back and master the keyboard
Discover why your Chromebook doesn't have Caps Lock and how to enable Caps Lock, customize your keyboard, and easily use shortcuts.
What is NetBIOS and its modern alternatives DNS and mDNS
Discover what NetBIOS is, its risks, and how to replace it with DNS and mDNS for a more secure and modern local network.
WASAPI Latency Settings in Windows: Complete Guide
Discover how to configure WASAPI latency on Windows, reduce audio delays, and choose the best settings for DAWs, streaming, and gaming.
Profiles and curves in Smart Fan 5 for optimal airflow
Learn how to configure profiles and curves in Smart Fan 5 for a cool and quiet PC, with the best fan and airflow settings.
SmartComms Kit by Creative App: clear and effortless communication
Discover what Creative App's SmartComms Kit is, how it improves your video calls, and its support status. A clear guide, examples, and real-world usage in Spanish.
How to adjust sound quality with Creative App
Configure Creative App to enhance sound in games, music, and voice. Clear guide with equalization, CrystalVoice, and audio modes.
How to quickly change the audio output device in Windows 11
Learn all the ways to quickly change the audio output device in Windows 11 and how to fix common sound errors.
How to clean duplicate data in databases step by step
Learn how to detect and remove duplicate data in databases and Excel to improve the quality of your information and your analyses.
How to run Cinebench R23 or R24 and understand its results
Learn how to run Cinebench R23 and R24, interpret their results, and find out if your CPU performs well in games, 3D rendering, and heavy tasks.
How to configure NIC Teaming in Windows 11 step by step
Learn how to configure NIC Teaming in Windows 11, its limits, PowerShell commands, and real alternatives to gain bandwidth and high availability.
Safe GPU and memory overclocking with MSI Afterburner
A complete guide to safely overclocking your GPU and memory with MSI Afterburner, gaining FPS, controlling temperatures, and avoiding risks.
RGB lighting configuration in MSI Mystic Light
Learn how to configure MSI Mystic Light, avoid the loading loop, and synchronize the RGB lighting of your graphics card and case without errors.
How to check the speed and health of your HDD with HD Tune
Learn how to measure the speed and health of your HDD with HD Tune and other tools, detect errors in time and avoid losing your data.
Complete FFmpeg tutorial for editing and converting videos
Learn how to use FFmpeg to convert, compress, and edit videos step by step with clear commands and practical examples in Spanish.
How to remove backgrounds from images in PowerPoint step by step
Learn how to remove backgrounds from images in PowerPoint using all the techniques and instantly improve the design of your slides.
Voltage and frequency overclocking adjustments with Gigabyte EasyTune
Configure voltages and frequency with Gigabyte EasyTune, improve performance and learn how to replicate a stable overclock from the BIOS.
How to use Multiple GPU Rendering in compatible apps
Learn how to take advantage of Multiple GPU Rendering in compatible apps, from NVIDIA and OpenGL to engines like Redshift, Octane, or Cycles.
Equalizer settings in ASUS Sonic Studio
Learn how to configure the equalizer in ASUS Sonic Studio: profiles, effects, and tricks to improve your audio in games, music, and streaming.
How to measure latency and frequency with Audio Precision APx
Discover how to measure latency and frequency with APx, automate testing, and optimize audio quality in R&D and production.
How to run and get the most out of the Unigine Superposition benchmark
A complete guide to running Unigine Superposition, measuring your GPU, testing overclocking, and understanding all its benchmark and gaming modes.
Windows Performance Recorder to detect hardware bottlenecks
Learn how to use Windows Performance Recorder and Analyzer to find hardware bottlenecks in Windows and optimize your PC's performance.
Advanced Thunderbolt 4 configuration in Windows 11
Learn how to get the most out of Thunderbolt 4 in Windows 11: advanced configuration, troubleshooting, and professional uses with docks and NAS.
What is Windows QoS Packet Scheduler and how to take advantage of it
Discover what Windows QoS Packet Scheduler is, how it works with QoS, DSCP, and Hyper-V, and whether it actually reserves bandwidth or improves your network.
Flash Fill in Excel: A Complete Guide and Practical Uses
Learn to master Flash Fill in Excel: activate the function, use it step by step, and transform your data without complicated formulas.
Fan curve settings in Afterburner
Learn how to adjust the fan curve in MSI Afterburner to reduce noise and temperature of your GPU with a complete and practical guide.