Troubleshooting

• The Internet Is Slow: A Step-by-Step Method to Find the Real Cause

  Wi-Fi, DNS, the router, the ISP or one device? Define the symptom, test one link at a time, read the results, and prove the fix worked.

• Is My Drive Dying? Reading SMART Data and Saving Your Files First

  Warning signs of a failing HDD or SSD, when to stop and call a recovery service, how to read SMART data with care, and why a clean result doesn't clear a drive.

• Printer Offline? The Fix List for Windows and macOS

  Why a working printer shows as offline: quick checks first, then the Windows and Mac steps from Microsoft's and Apple's guides, and how to stop it recurring.