If the wireless keyboard has a delay, it is generally a hardware problem, which can be solved by changing the wireless keyboard and charging the wireless keyboard. To eliminate the hardware problem, it can be solved from the following aspects:
1, press the \"Win R\" key combination to open the run, enter: regedit in the box, click OK, open the registry editor.
2. Expand on the left side of the registry:
【HKEY_CURRENT_USER】-【控制面板】-【键盘】。
3. Double-click \"keyboardspeed\" on the right side of the window, change its value to a number greater than 46, and click OK.
Detection reason method:
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Step 1: Check whether the keyboard is damaged, check whether the keyboard connection route is wrong, if it is a usb interface, change an interface to test it. At the same time, make sure that the numlock key on the small keyboard is turned on, if it is not turned on, typing is not responsive
1, put the transmitter next to the mouse, see if it will change, if fast, then there is a problem between the mouse and the transmitter wireless communication, clear the barrier can be.
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2, no power to replace the battery. Wireless keyboard is no direct physical connection between the keyboard disk and the computer, and the input information is transmitted to a special receiver through infrared or radio waves. Bluetooth devices, to be precise
The delay of the wireless keyboard is caused by the insufficient voltage power supply of the host, and the high-power power equipment should be replaced