Solution Steps

1. Wait 1-2 minutes (system may be processing).
2. Press Ctrl+Shift+Esc to open Task Manager → End unresponsive programs.
3. If Task Manager works: Identify high CPU/RAM programs → End task.
4. Run Windows Memory Diagnostic: Search "Windows Memory Diagnostic" → Restart and test.
5. Check disk health: Run chkdsk command (Command Prompt as Admin).
6. Update drivers, especially graphics drivers.
7. Scan for malware and viruses.
8. Check Windows Event Viewer for error logs.