The display light is on the keyboard but it can t be used, and the keyboard indicator is on, but it

The keyboard light is on but it doesn't work: Actually, the alien keyboard light is used to play like this.

The keyboard is broken, there is no doubt about it.

The keyboard light is on and the keyboard can be used is not the same.

The keyboard light is on, which means that the keyboard has been powered, and the keyboard does not respond to indicate that there is a problem with the key part, and the situation you are talking about is likely to be that the internal wire of the keyboard is broken, or the copper of the rotten copper plate has fallen off, and it falls on the line of the small button of the power supply and keyboard key induction, because the light (diode) circuit is on, so the light is on.

It can also be said that one power supply is divided into 2 channels (which may also be three ways), one power supply to the diode to light up, and the other power supply to the circuit under the button (a film like something), that is, this road is out of power.

That's what you said.

Hello, it is a pleasure to serve you and give you the following answers:1Reason:

There may be a malfunction of the keyboard, such as a damaged or contaminated key; There may be a problem with the keyboard driver, such as a corrupted driver or the driver is not installed correctly; There may be a problem with your computer system, such as a corrupted system or a system that is not installed correctly. 2.How to solve Fushino:

Check the keyboard to see if the keys are damaged or contaminated, and if so, try cleaning or replacing the keys; Check the keyboard driver, check if the driver is damaged or not installed correctly, and if so, try reinstalling the driver; Check your computer system to see if it is damaged or not installed correctly, and if so, try reinstalling the system. 3.Steps:

Turn on the computer, check the keyboard, and check if the keys are damaged or contaminated; Open the control panel, check the keyboard driver, check if the driver is damaged or not installed correctly; Turn on the computer, check the computer system, check if the system is damaged or not installed correctly; According to the inspection results, take corresponding measures, if the keys are damaged or contaminated, you can try to clean the keys or replace the keys; If the driver is corrupted or not installed correctly, you can try to reinstall the driver; If the system is damaged or not installed correctly, you can try reinstalling the system. 4.Personal Tips:

When using the computer, you should take care to protect the keyboard from damage or contamination of the keys, and check the keyboard drivers and computer system regularly to ensure that they are working properly.

There are three keys to control the keyboard indicator.

capslock

numlock，scroll

Lock can switch the status of the three indicators with a single press, I hope it will help you.

The above is the relevant information I have found for you in your problem.

It means that the keyboard is broken, and you can buy a new keyboard.

Reason: It may be that the keyboard is locked, it is recommended to check the key beam and read the manual to understand the unlocking key; It may be that the keyboard needs to be upgraded with firmware, and you can shoot the spine to upgrade the firmware upgrade package on the official website of the keyboard; You can unplug the keyboard power cord and plug it back into the power cord before using it; It may be a keyboard hardware failure, it is recommended to contact after-sales maintenance.

Precautions for the use of the equipment: 1. The keyboard needs to be cleaned regularly so as not to affect the typing feel.

2. The keycaps of the keyboard are divided into different materials, which can be purchased according to personal preferences.

3. Each key of the mechanical keyboard has an independent mechanical structure, with the growth of use time, the parts will age, affecting the typing feel, this is a normal phenomenon, it is recommended to replace the keyboard.

4. The keycaps of the keyboard are easy to accumulate dust, so it is recommended to clean the keycaps regularly so as not to affect the typing feel.

Data expansion: Keyboard is a command and data input device used to operate the equipment, the keyboard is also a part of the keyboard instrument, can also refer to the use of keyboard instruments, such as piano, digital piano or electronic organ, etc., the keyboard helps to practice typing. The feel of the keyboard is mainly determined by the degree of pressure of the keys.

To judge the feel of a keyboard, it will be tested from the aspects of whether the elasticity of the keys is moderate and whether the force on the keys is uniform.