Forum Discussion
Bhavikaki
Feb 25, 2026Copper Contributor
Slow Windows 11 PC when multiple task
For several months, the PC has been slow when several "heavy" software programs are running at the same time. The worst is when I convert videos to DVD and burn others at the same time. There i...
Amiasop
Feb 27, 2026Brass Contributor
Press Ctrl + Shift + Esc to open Task Manager.
Go to the Performance tab.
Check CPU, Memory, Disk, and GPU usage while running heavy tasks.
If any resource is constantly at 100%, it indicates a bottleneck.