How to correct this?

[sudeerawanni]

Error: MySQL shutdown unexpectedly.
3:45:15 PM [mysql] This may be due to a blocked port, missing dependencies,
3:45:15 PM [mysql] improper privileges, a crash, or a shutdown by another method.
3:45:15 PM [mysql] Press the Logs button to view error logs and check
3:45:15 PM [mysql] the Windows Event Viewer for more clues
3:45:15 PM [mysql] If you need more help, copy and post this
3:45:15 PM [mysql] entire log window on the forums