Infinite keyboard problem, wireless keyboard individual keys malfunctioning

Hello friends.

Many of today's wireless mice come with an auto-sleep function, which means that when you are not in use, the LED light will first dim, and the solution will automatically turn off, which is to waste electricity when not in use.

I don't know if that's the case with your mouse.

Of course, it is not excluded that it is the problem of your mouse hardware itself.

You don't need to buckle the battery, you just need to turn on the power switch again, if the power supply can't be turned on, it must be enough for the battery, then this can definitely be a hardware problem, you must find a merchant to replace or warrant.

Hope. The keyboard and mouse team [Thunder Soul Empire] has the answer for you.

Can you be sure that your battery is charged, whether the battery is dead, if it is a new one, the system is also sure that it is okay, then it must be a hardware problem, this can only be repaired.

Try it on another machine, and if it's okay with the other machine, reinstall your own machine and remove it step by step.

I haven't heard of it, but I said that you should try it on another machine, and then determine what the problem is, and eliminate it step by step, understand?

Understood, it's a matter of setting, it should be to the control panel, keyboard, **to set it, it should be OK

You need to take the battery, will it be set to automatic standby, you need to press any button on the keyboard to continue working! Do you want to call ** to consult the after-sales service of the wireless keyboard! 4008899936 nationwide free service**.

Change the battery and see if the battery is in poor contact.

Go to the device management to save the energy of the device and turn it off.

In Device Manager, take a look at the power management of your wireless keyboard.

Keyboard failures can be resolved by updating the keyboard driver. Here's how.

1.First, find the "This Computer" icon on your desktop and right-click on it.

2.Click on it to pop up the menu. Select Properties in the pop-up menu.

3.Once the System Properties window opens, click the Device Manager button on the left side of the window.

4.In Device Manager, find Logitech Keyboard under "Keyboard", right-click, and select "Update Launcher" in the pop-up menu.

5.At this point, follow the system prompts. When "The best driver for your device is installed" appears, it means that the driver update has been successfully updated and the problem has been resolved.

In this case, the keyboard is broken, and there are three solutions:

1. Replace a keyboard.

2. When you need to use a failed key, call the system soft keyboard instead.

3. Repair the keyboard.

The keyboard repair method is as follows:

1. Check whether the keyboard is not plugged in, there is no connection between the keyboard and the computer, and observe whether the light on the keyboard is on, if the light on the keyboard is on, but the text and letters typed by the keyboard are still not visible on the computer, then the keyboard is broken, and you need to replace it with a new keyboard.

2. The failure of the computer keyboard is that the input text and letters and the text and letters displayed on the display screen can not correspond to each other, first check whether there is a problem with the switch key of the upper and lower case letters, whether it is stuck for any reason, if so, toggle the switch key with your hand to reset it. When a character is missing, it is possible that the dust on the keyboard or the debris dropped by snacks has entered the inside of the keyboard and caused a certain obstruction to the keyboard, as long as the dust and debris in the keyboard are cleaned up, you can use the keyboard again.

My Logitech wireless keyboard is also a single key failure, and then the broken jar broke the keyboard and dismantled it, and wiped the metal sheet of the plastic film inside the keyboard with a cotton swab dipped in alcohol, which is not good. Later, I thought about it, maybe there was a problem with the bus line responsible for these buttons, so I wiped the metal sheet at the junction of the plastic film and the circuit board, and the original failed part of the keys can be used, you can try.

Then you can turn off the wireless router and test it.

1. If the battery is insufficient, replace it with a new battery, if it is a rechargeable battery, it needs to be fully charged.

2. If the contact of the receiver is not good, re-plug the signal receiver of the keyboard once.

3. If the keyboard is broken, replace it with a new one.

4. There is strong magnetic field interference around, keep away from the interference source.

5. Check whether the keyboard is not plugged in, there is no connection between the keyboard and the computer, observe whether the light on the keyboard is on, if the light on the keyboard is on, but the text and letters typed by the lead keyboard are still not visible on the computer, then the keyboard is broken, and you need to replace it with a new key-type roller.