Step 1
Open the beginning menu by to click the Windows logo on your try bar.
Step 2
Type the unquoted text "cmd" in the seek bar at the bottom of the beginning menu.
Step 3
Right-click the "Command Prompt" option that appears on the menu, and chosen "Run as Administrator."
Step 4
Uninstall the MySQL service by to enter the order "mysqld-nt --remove" in the order prompt.
Step 5
Reboot your system to completely unload MySQL of the system memory. It not beginning up still when you log in.