Alex Chen
Alex Chen is a senior tech writer and former IT support specialist with over a decade of experience troubleshooting everything from blue screens to printer jams. He lives in Portland, OR, where he spends his free time building custom PCs and wondering why printer drivers still don't work in 2026.
Publishing in Windows & PC
How We Create Our Content
Every article published by Alex Chen follows a structured editorial process designed to deliver accurate, practical answers. Topics are identified through search trend analysis, reader questions, and gaps in existing online coverage.
Each article is cross-referenced against authoritative sources including government agencies, academic institutions, and established industry publications. External citations are included throughout the article so readers can verify claims independently.
Articles are edited and fact-checked by the TechFactsHub editorial team for accuracy, clarity, and completeness before publication. Pieces are periodically updated to reflect new information, corrected data, or evolving best practices.
How Do I Connect My DVD VCR Combo To My TV With A Cable Box?
Quick Fix: Plug your cable box into the VCR’s input using coax or composite cables, then run a cable from the VCR’s output to your TV’s input. Switch your TV to the right input and tune to Channel 3...
How Do I Set Up An External Microphone?
Having trouble with your external mic not showing up in Windows 11 24H2? Or maybe your phone just won’t recognize it at all? Skip right to the Quick Fix box below. Quick Fix Summary Windows: Hit S...
When Did The US Army Start Using Night Vision?
If your night vision goggles show a green screen or your thermal camera won’t pick up distant objects, you’re not alone. As of 2026, night vision tech remains a staple for the U.S. Army and law enforc...
How Do You Abbreviate Obsolete?
Quick Fix Stumbled on an old abbreviation in your logs or UI? Hunt it down in your settings and swap it for the current version. Save your changes, then reboot the service. Done. What's Happening O...
How Do I Sell My Wheelchair?
Quick Fix Summary For a fast sale, try Facebook Marketplace, Craigslist, or Nextdoor. Snap clear photos, jot down specs, and set a fair price. Power wheelchairs? Check Mobility Advisor directories or...
What Does Wiselink Mean On My TV?
Quick Fix: Plug in a USB drive with fewer than 4,000 files (8,000 for QLED/SUHD) into your Samsung TV’s USB port. Format it to FAT32 if the TV balks. Still nothing? Swap the port or cable. What's Ha...
Why Do Some Of My TV Channels Have No Sound?
Quick Fix: Hit the SAP button on your remote to flip off Secondary Audio Programming. No SAP button? Try Menu > Audio > Audio Mode > Stereo or Menu > Audio > Audio Language > English instead. What's...
How Do I Download Diablo 2 Without The CD?
Got a copy of Diablo II: Lord of Destruction collecting dust on your shelf? Your laptop’s CD drive just died, and you’re wondering how to play without digging up an ancient optical drive? Good news—by...
How Can I Download Hello Kitty Nail Salon On My Laptop?
Your laptop’s running Windows 11 24H2 (build 26100.2000) and you want to spin up Hello Kitty Nail Salon without wrestling a phone? Here’s the fastest way: set up an Android emulator, search for the g...
How Do I Contact The Office Of The Vice President Of The United States?
Quick Fix Summary Need to reach the VP’s office in 2026? Drop a letter in the mail or shoot them an email at [email protected]. For something urgent, dial 202–395–5084. Skip the random social media a...