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:
one
Press the \"Win R\" key combination to open the run, enter :regedit in the box, click OK, open the registry editor.
two
On the left side of the registry, expand :【HKEY_CURRENT_USER】 - 【Control Panel】 - 【Keyboard】.
three
Double-click keyboardspeed on the right side of the window, change its value to a number greater than 46, and click OK.
Wireless this thing more or less will have a delay, you can check whether the battery is out of power, the transmitter is a large number of metal shielded signal (generally impossible to appear --).