Win7 upgrade win8 system after the mouse appears intermittent failure two solutions

            Method 1:
1, preferred to return to the traditional desktop location of the win8 system, and then call the win8 computer's right-click menu,
2, in the open menu, click to select change computer settings - computer and equipment - There is no delay in setting the touchpad in the mouse and touchpad options. If it is set here, set it to no delay.
Method 2:
You can try to update the mouse touchpad device driver in win8 system.
Method 3:
1, still need to return to the traditional desktop of the win8 system, and then press the win+X shortcut on the keyboard;
2, in the menu that opens, select the control panel, then , go to the uninstaller —— to view the installed updates, uninstall the latest updates.