Win7 system driver conflict caused the mouse keyboard can not be used to solve

win7 system driver conflict caused the mouse keyboard can not be used to solve

1, first right click on the computer icon on the desktop, select “ management options & rdquo ;, then click on Device Manager under Performance;

2, then right-click on the right side of the window and click on the "HID-compliant device" option to "Update Drivers" option;

3, then in the pop-up interface, select “ browse the computer to find the driver software & rdquo; items;

4, then select "ldUSB device" from the device driver list of the computer, Then click the Next button;

5, finally the device manager can re-detect the keyboard, so the keyboard can be recognized again.