Use Resource Monitor to Diagnose a Slow PC

Why this happens and what it looks like

Resource Monitor visualizes live CPU, disk, memory, and network activity so you can find the bottleneck quickly.

With a few checks you can see which process hits the disk, which service keeps CPU busy, and whether memory pressure is the issue.

Quick steps to improve performance

1. Review Startup apps and disable non essentials.
2. Clean Temporary files and Windows Update leftovers.
3. Update drivers from your PC or motherboard vendor.
4. Pause cloud sync during heavy work.
5. Reboot and retest, then fine tune.

Related Guides

• Disable Startup Programs
• Clean Junk Files
• Free Up Disk Space

Run a free PC scan with PC-Care.ai to find and fix what is slowing your computer down.

FAQ

What causes this problem in Windows

Common causes include startup load, clutter, outdated drivers, and busy background apps.

Where should I start troubleshooting

Review Startup apps, clean Temporary files, and install updates first.