i have installed SQL server 2008 R2, but i fail to connect to local database,

so i went to SQL server configuration management to enable the SQLEXPRESS service, but fail to[![enter image description here](https://i.stack.imgur.com/SOMYM.png)](https://i.stack.imgur.com/SOMYM.png) find.Can anyone occur the same issue? and how to solve it? Thanks![![enter image description here](https://i.stack.imgur.com/yABU9.png)][2](https://i.stack.imgur.com/yABU9.png)

[![enter image description here](https://i.stack.imgur.com/h6Evm.png)](https://i.stack.imgur.com/h6Evm.png)