My computer takes verylong to shutdown...?

[MasterHacker110]

My computer takes very long to shutdown about 8 minutes when i played games. If i didnt play games it is a bit faster but still takes about 6 minutes to shut down.

It didnt do this till recently....

My pc specs:
CPU: Intel core i7 8 cores at 1.73 GHz
System type: 64 bit
OS: Windows 7 Home Premium Service pack 1
RAM: 4 GB
Hardrive: 581 GB

Computer: Laptop, Dell inspiron n5010

How can i fix this?

I have tried CCleaner, and it didnt work.

[Oxiegen]

It could be some residual service still running that's part of the game.
Check the Task Manager to see if there's something that uses a lot of CPU and/or memory.

[ShoppingMonk]

rtemove the softwares which are not to be used permenantly and clear the temp through %temp% keyword.place this in Run and press enter to see the temp files delete all the files which are available and ping me back i will have some more tips lets try after this

[MasterHacker110]

It had something to do with the registry keys. I just had to change the value and now it is working fine.