Skip to content

Browse the knowledge center

Tag: hardware diagnostics

Repair Case Studies

Case Study: Diagnosing a Gaming Computer That Would Not POST

A gaming PC that powers on without showing a picture may have a memory, graphics, power, firmware, or motherboard fault. This practical diagnostic process shows how to narrow the possibilities safely.

8 min read
Windows Help

How to Fix the Blue Screen of Death in Windows 11

A Windows 11 blue screen is a symptom, not a diagnosis. Learn how to record the stop code, protect your files, test recent changes, and decide when the problem needs professional repair.

7 min read