Unknown application cant End Process prevents pc from shutting down

[gerard2rs]

On my Task Manager theres an application that sometimes changes name "work" or"sleep" that prevents my pc from shutting down that i have to press "Force shut down" button when shutting down my pc. Im using Windows 7, this application cannot be End Process,The logo is like three different squares one is yellow blue and red square. I haven't fixed this. I need help

 

[GokAy]

Download Process Explorer and see what info you can get from that process - https://technet.microsoft.com/en-us/sysinternals/bb896653.aspx