IdeaPad Y470 Win7 system does not close sleep sleep function

Knowledge point analysis:
After uninstalling the Y470/Y570 pre-installed RIC smart companion random software, it is found that the Windows 7 capping function disappears, as shown below:

Problem analysis:
Random software RIC Click the <;Guards" function tab to implement the overlay alarm function. By default, this function is off. If it is turned on, it will alarm when the notebook is closed, and the Windows system comes with the action of closing (such as: hibernation, sleep, no operation, shutdown, etc.). Automatically lapse. As shown in the figure below, after uninstalling the software, the cover button will not be restored.
Operation steps:
Enter “Device Manager”, the device with an exclamation point clicks & right; right click & rdquo; select “ uninstall & rdquo; as shown below:

Re-scanning hardware changes ” After the cover button function can be retrieved, as shown below: