Windows Fixes

Windows Fixes | Adhen Prasetiyo

How to Fix Bluetooth Not Working on Windows 11 — From Missing Toggle to Disappeared Driver

Bluetooth vanished from your Windows 11 settings after an update? You're not alone. This isn't a simple toggle problem — it's a driver conflict that Microsoft has been struggling with since late 2025. Here's every fix, from the quick service restart to the nuclear driver reinstall.

Mar 3, 2026

Windows Fixes | Adhen Prasetiyo

How to Fix WiFi Keeps Disconnecting on Windows 11 — The Real Causes and Permanent Solutions

Your WiFi drops every few minutes on Windows 11, but your phone works fine on the same network. That tells you everything — the problem is Windows, not your router. Here's the actual fix that stops the disconnections permanently, not the generic advice you've already tried.

Mar 2, 2026

Windows Fixes | Adhen Prasetiyo

How to Secure Windows 11 from Viruses and Malware — 5 Built-In Settings You're Not Using

Windows 11 already has powerful virus and malware protection built in. The problem is that the best features are turned off by default. Here are five security settings hiding in your system right now that block ransomware, stop untrusted apps, and make your PC significantly harder to compromise.

Feb 28, 2026

Windows Fixes | Adhen Prasetiyo

How to Fix Windows Update Failed to Install — The Reset That Actually Works

Windows Update keeps failing with random error codes? The built-in troubleshooter rarely helps. The real fix involves resetting the update components in the right order — SoftwareDistribution folder, BITS service, and the Windows Update cache — plus knowing how to read the actual update log.

Feb 22, 2026

Windows Fixes | Adhen Prasetiyo

How to Fix 100% Disk Usage on Windows 11 — Why SysMain Isn't Always the Problem

Every guide says disable SysMain to fix 100% disk usage. On SSDs, that actually makes things worse. The real causes are a known Microsoft firmware bug, background telemetry services, and power settings — and Resource Monitor shows you exactly which process is thrashing your disk.

Feb 22, 2026

Windows Fixes | Adhen Prasetiyo

How to Fix DPC_WATCHDOG_VIOLATION on Windows 11 — The SATA Driver Nobody Checks

Your PC blue-screens with DPC_WATCHDOG_VIOLATION and every guide tells you to update drivers. But the real culprit is often a specific SATA AHCI controller issue that generic driver updates won't touch. Here's how to identify the exact cause from your crash logs and fix it properly.

Feb 22, 2026

Windows Fixes | Adhen Prasetiyo

How to Fix "Wi-Fi Connected, No Internet" on Windows 11 When Every Other Device Works Fine

Your laptop says "No internet, secured" but your phone, tablet, and everyone else's devices are online just fine. The problem isn't your router — it's something on your PC. Here's how to track it down and fix it.

Feb 17, 2026

Windows Fixes | Adhen Prasetiyo

How to Fix "Memory Integrity Can't Be Turned On" in Windows 11 (Even When No Incompatible Drivers Are Listed)

Windows 11 says Memory Integrity is off but won't let you turn it on — and no incompatible drivers are shown? This is a known issue affecting millions of PCs. Here's how to fix it using Autoruns, pnputil, and the registry.

Feb 16, 2026

Windows Fixes | Adhen Prasetiyo

How to Fix Windows 11 Taskbar Not Responding or Disappeared (7 Proven Methods)

Windows 11 taskbar frozen, not clickable, or completely disappeared? This is usually caused by a crashed Windows Explorer process or corrupted system files. Here are 7 methods to bring it back.

Feb 14, 2026

Windows Fixes | Adhen Prasetiyo

How to Fix OBS Studio Black Screen on Windows 11 Laptops with Dual GPU (2025 Definitive Guide)

Getting a black screen in OBS Studio when using Display Capture or Game Capture on your Windows 11 laptop? The root cause is almost always a dual GPU conflict. This guide walks you through the exact fix for NVIDIA, AMD, and Intel laptops — step by step.

Feb 14, 2026