Use shutdown -s -t command in Command Prompt or Run dialog box. Time must be entered in seconds, not minutes. Computer will shut down automatically with warning. Cancellation possible using shutdown -c command
End the task of Windows command processor in Task Manager. Update the Path system environment variable to C:\Windows\SysWow64\. Start the Performance Logs & Alerts service automatically
Use Del key to bypass Recycle Bin and delete files permanently
Rebooting PC is first recommended fix. Restarting Windows Explorer can refresh Start menu. Updating drivers manually or automatically may resolve issues
Windows Stop Code 0xC000021A causes blue screen with "Your PC ran into a problem" message. Error occurs in all Windows versions and affects device startup. Common causes include software conflicts, registry damage, and incomplete library loading
Windows boot manager enables computer to start operating system. Boot failure can cause system to display error or get stuck on black screen