Troubleshooting
How to fix high CPU usage when your PC is idle
Find what keeps your CPU busy in Windows 11, separate normal maintenance from a stuck process, and fix recurring background load without disabling essentials.
5 min read
Troubleshooting guides
Fixing the common stuff: full drives, slow boots, misbehaving apps.
All Troubleshooting guides
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Troubleshooting
How to fix high RAM usage in Windows 11
Find what is using your memory, tell normal Windows caching from real pressure, stop leaks and background apps, and know when more RAM is the fix.
6 min read
Troubleshooting
What to do when your C: drive is full
A triage order for a full system drive. Find what's eating space, reclaim the big wins first, and avoid the folders you should never touch.
Updated 3 min read
Troubleshooting
How to fix 100% disk usage in Windows
When Task Manager shows the disk pinned at 100%, one of a handful of culprits is usually responsible. Work through them in this order.
Updated 3 min read