How I Fixed Windows 11 Sound Crackling by Manually Re-Wiring CPU Interrupts (IRQ)

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At MyTechLogs Labs, we demand perfection from our machines. A computer isn’t just a tool; it is a finely tuned instrument. So, you can imagine the frustration when our main editing workstation—a powerhouse machine running Windows 11 Pro—developed a “ghost.” It started subtly. A tiny pop during a YouTube video. A micro-stutter in the background … Read more

Zombie Task Manager high CPU bug 2026 Fixed

Windows 11, Task Manager, High CPU Fix, KB5070311, PC Optimization, Troubleshooting, Registry Hacks

Happy New Year. If you are reading this, your 2026 likely started the same way mine did: with a sluggish, unresponsive PC ( Zombie Task Manager high CPU usage ) that sounds like a jet engine. Last night, I noticed my frame rates dropping in Cyberpunk. Naturally, I did what any Windows user has done … Read more

Is Your Laptop “Burning” in Sleep Mode? The 2-Minute Fix for the AppXSVC Bug (Jan 2026)

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The Incident: The “Hot Bag” Surprise It (AppXSVC Bug) happened yesterday morning. I pulled my laptop out of my backpack, and it felt like I was holding a fresh tray of lasagna. It was supposed to be in “Sleep Mode.” Instead, the fans were spinning at 100%, the chassis was hot enough to fry an … Read more

How I Fixed Windows Update Error 0x80070643 (Resizing WinRE)

Download error - 0x80070643

Log ID: #WIN-UPDATE- 0x80070643 Date Logged: December 2025 Affected Updates: KB5034441, KB5001716, Windows 10/11 Security Patches Severity: Critical (Blocks Security Updates) Success Rate: 98% (Lab Verified) If you are reading this log, you are likely staring at a frustrating message in your Windows Update settings: “Download error – 0x80070643.” You may have clicked “Retry” five … Read more