Overview - what this guide covers
We’ll cover driver updates, background app trimming, and PC-Care.ai automation.
Symptoms you might see
- Fan noise constant
- Idle desktop uses high GPU
- Games stutter despite high FPS
- System hot even in standby
A pegged GPU can come from crypto miners, stuck hardware acceleration, or broken drivers. Stutter despite FPS means frame pacing issues.
Manual fixes - step by step
- Check Task Manager GPU usage tab
- Update GPU drivers
- Disable hardware acceleration in apps
- Scan for malware
- Trim startups with PC-Care.ai
- Reinstall GPU driver with clean install
Task Manager shows which process uses GPU. Driver update fixes leaks. Disabling hardware acceleration can drop idle usage. Startup trimming ensures only needed apps load at boot.
Prevention - keep the issue from coming back
Run PC-Care.ai monthly to keep GPU idle clean
Review GPU usage after driver updates
How PC-Care.ai helps
PC-Care.ai finds GPU heavy processes and schedules them off peak.
The scan also flags outdated drivers.
Run Free AI Scan
Let PC-Care.ai Diagnose Your PC Automatically
Skip the guesswork. PC-Care.ai's AI scan analyses your actual running processes, startup load, drivers, and disk health in 2 minutes — and gives you a ranked list of what to fix first.
Full System Scan
Maps CPU, RAM, disk, drivers, and startup load in 2 minutes.
Automated Cleanup
Removes temp files, update caches, and startup bloat safely.
One-Click Fixes
Apply recommended optimisations with a single click.