😳 This ONE PC trick can literally save your computer Most people have NO idea this exists — but you should. Save this video right now because you’ll need it someday. 🔒✨ Here’s how to run a hidden Windows tool that diagnoses, analyzes, and fixes major system issues 👇⚡ 1️⃣ Press Windows R on your keyboard 2️⃣ The Run box will pop up 💬 3️⃣ Type this command exactly as shown: msdt.exe /id DeviceDiagnostic 4️⃣ Hit OK 5️⃣ Windows will launch a built-in performance tool 6️⃣ It scans your system for