How to uninstall SQL Server 2012 completely.

This video will help how to uninstall SQL server 2012 in windows 7

[@HM.Zubair]

Hello0... Respected Mr.Golam Sarwar i don't remember how Last month i've uninstalled My SQL Serwer 2012, but The File Name "Microsoft SqL Server 2012 Setup(English)" is not remover and when i try to uninstall it throws following ERROR:
"Warning 26003. Microsoft SQL Server 2012 setup Support Files cannot be uninstalled because the following products are installed:
SQL Server 2012 Common Files
Microsoft SQL Server 2012 RsFx Driver
SQL Server 2012 Client tools"
Please tell me how to handle this i want to uninstall it from my system properly.

[@shielam.1718]

my problem too

[@incognitohuman1959]

I'm still stuck with this. Help

[@nadiasaleem6716]

Same issue

[@darshana3575]

Same issue

[@matinpiker]

Very helpful to uninstall SQL Server 2012 from computer.