Notice what remains responsive
If the pointer and other apps still work, the issue may be isolated to one program.
Give busy tasks some time
Large updates, exports or file operations can temporarily reduce responsiveness.
Restart when appropriate
A normal restart is often safer than repeated forced power-offs.
Repeated freezes deserve investigation
Consistent lockups, error messages or storage warnings can justify manufacturer or professional support.
General consumer technology information only. Interfaces and menu names change. Before resets, reinstalls, storage changes or other major actions, verify that important data is backed up and use current manufacturer/service-provider instructions.