Win7 use ReadyBoost encountered does not normally open how to do

1, some time ago changed a new computer, just on hand there is a U disk, you want to connect it on the computer to open ReadyBoost to Win7 lifting point running speed. U disk inserted in the computer, ReadyBoost is not enabled, there are the following prompts.

2, according to their own experience, the system does not exist "SysMain" such a service name. So what exactly is the problem? Click "Start" on the computer desktop, then click Run, enter "Services.msc" in the open running window, sure enough, there is no "sysymain" this service name.

3, however, in the system services to find a "superfetch" such a service, it is described as "maintenance and improve the system performance for a period of time" it was disabled state, will not be the problem of this service is disabled?

4. Right click on this service, select "Startup Type" and change "Disable" status to "automatic". Then click "Apply" and click "OK".

5, again right click on this service, select "Start". Let's quit and see if we can readyboost.

6, double click on the desktop "computer", in my U disk right click, in the pop-up dialog box click "Properties" click "ReadyBoost". You can set the ReadyBoost, the problem is solved. Open the headline.