USB keyboard does not recognize use resolution

Sometimes we often encounter a USB keyboard can not be used, the keyboard after inserting the computer can not detect, also does not appear the exclamation point device. Reason analysis: Careful observation of the human body input device has two devices, through the hardware ID to confirm that the USB input device is a mouse, the English device above is actually a keyboard. That is, the Windows system incorrectly identifies the keyboard for another device.

　　Workaround:

Right-click to select an Update driver---Browse the computer to find the driver software---Select the USB input device from the list of device drivers for the computer---Select---the next issue is resolved.

1. Right-click to select Hid-compliant Device---update driver;

2. Browse the computer to find the driver software;

3. Select from the list of device drivers for your computer;

4. Select USB input device;

5. Next step;

The final Device Manager detects the keyboard again.

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