[알레르기 비염 주사] 효과와 비용은 얼마인지 알아보기

Windows Performance Quick Test

This tool helps you diagnose why your Windows PC feels slow (CPU/Disk/Memory high usage, freezing, lag). For privacy reasons, websites can’t read your real CPU usage automatically—so answer a few quick questions and get a personalized fix plan.

1) Quick Questions

What’s the main symptom? PC is slow / laggy Freezing / not responding Fan noise / overheating Very slow startup Stutters in games / heavy apps

When did it start? Recently (last few days) After a Windows update After installing a program/driver It has been like this for a long time

Disk type (if you know) Not sure SSD HDD

Device type Laptop Desktop Not sure

What do you see in Task Manager? (approx.)

CPU usage (%)

Disk usage (%)

Memory usage (%)

Temperature issue? No / Not sure Yes (hot / thermal throttling)

Common causes checklist

Too many startup apps Third-party antivirus OneDrive syncing / cloud sync Windows Update running Many browser tabs/extensions Low free storage External drive/dock connected

Tip: Open Task Manager with Ctrl + Shift + Esc.

Suggested Image #1 (place here)

Add an infographic screenshot-style image: “Task Manager: CPU / Disk / Memory High Usage”

Suggested Image #2 (place here)

Add an infographic: “Step-by-step fixes (Startup apps → Disk cleanup → SFC/DISM)”