The speed and performance of computer has a strong related with a computer shutdown. Make sure you computer can shutdown fast using the code.
You may just setting your computer with:
- First go to start and select run
- Type Regedit and just click OK
- Find HKEY_CURRENT_USERControl PanelDesktop
- Select "waittokillapptimeout"
- Right click and change it to modify
- Change the value to 1000
- Then click OK
- Finish and reboot your computer.
Just press window logo+ and u (button for twice).
That is.