Wamp Another possible reason for the yellow icon

Learning PHP with Wamp is the windows+apache+mysql+php, but when the boot, the icon is yellow ( normally green ), began to think that the port is a problem, but the port is still so, Later found to be a machine-installed SQL Server problem, all SQL Server service programs are banned:

1. Open the Start menu and click SQL Server Configuration Manager

2. The following interface will appear

3. Right-click to stop all running programs

The results are as follows:

4. Restart Wamp or click on the small Wamp icon in the lower right corner of the desktop and click on:

Wamp Another possible reason for the yellow icon