The 3 keys of the keyboard QAZ are not responding? What to do?

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

1. Replace a keyboard.

2. When you need to use these characters, call the system soft keyboard.

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.

It is recommended to disassemble the keyboard, find the circuit printing line corresponding to QAZ, if QAZ fails, CAPS or TAB will also fail, there is a line, may the breakpoint is more hidden, if the keyboard is sent by the computer city, then it is still a change of value, more than 10 yuan a, if the brand keyboard has not passed the warranty period can be sent for repair, in addition, your own hands-on ability is not safe, you can send it to repair TV or other electrical appliances, let them help you find the line, Use a soft pencil to scratch it, or electrically conductive glue.

There is a greater chance that the wiring in the keyboard will be broken, and there are 2 solutions for you: 1Send it in for repair or change the keyboard 2Use the keyboard key change software to reset these keys, for example, press 2 W will appear Q press 2 S will appear A, this can be adjusted in the case of not planning to change the keyboard, you can use it alive!

The component is burned, so let's replace the keyboard. If it's a laptop, you've probably turned on the keypad. Find the numlock key and press it.

You open Notepad, type in it, and if it doesn't work, the keyboard is broken, go buy a new one.

To see if the keyboard has been flooded, you should change the keyboard

Summary. Hello dear, the computer keyboard qaz is not responding, you can 1: try it with an external keyboard to see if it can be used:

If the external keyboard can be used normally, it means that the computer's built-in keyboard is faulty and needs to be repaired at a repair shop. 3: If the external keyboard cannot use QAZ, it means that the computer system is faulty.

You can restart your computer, and if that doesn't solve the problem, you can replace the system directly.

Hello dear, the computer keyboard QAZ is not responding, you can 1: try to use the external keyboard to see if it can be used: if the external keyboard can be stared at to use normally, it means that the computer's own keyboard is faulty, and you need to go to the repair shop for repair.

3: If the external keyboard cannot use QAZ, it means that the computer system is faulty. You can restart your computer, and if that still doesn't solve the problem, you can directly replace the system.

What should I do if QAZ fails on the computer keyboard.

Is it a computer automatic keyboard? Or an external keyboard?

External. The external keyboard has a rough lead grinding failure and can only be replaced, if you want to continue to use it, when typing, you can only deal with the tuning system rock bucket desktop keyboard when you encounter QAZ.

Repair the keyboard. The keyboard maintenance 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 obstacle to the keyboard, as long as the dust and debris in the keyboard are cleaned up, you can use the keyboard again.

Call the system key fast cracking disk method 1: First click on our computer in the start menu bar of Run. 2: Then enter the letter in the input curved box: click OK, and you can jump out of the system key buried Changchai plate.

Ask about custom messages].

1.When we accidentally press the keypad lock, it will cause the number keys on the right side of our keyboard to be unusable, that is, malfunctioning. In this case, we only need to press the keypad lock button to unlock it.

2.On the other hand, some of the keyboard keys on the keyboard are out of order, which is a failure of the keys without any regularity. Caused by the failure of some keys of the keyboard, most of this situation is the failure of the internal circuit board of the computer keyboard, this phenomenon is generally due to the dirt on the road board or conductive plastic, so that the two can not be connected normally.

3.Disassemble the keyboard. Note that when opening the keyboard, be sure to turn the button side (that is, the side of the wheel we operate) down and the circuit board up, otherwise the conductive plastic on each key will fall off one after another, causing trouble for your repair.

4.Open the circuit board, the circuit board is generally made of soft plastic film, engraved with key lines, with a concentration of more than 97% alcohol cotton (75% medical alcohol cotton can also be, because I have used it, but it is best to use a high concentration of alcohol cotton) gently scrub the road board twice. Take care of the key failure part of the circuit several times.

5.Check the conductive plastic of the failed part of the button, and if there is a large amount of dirt accumulated on the upper area, use alcohol scrubbing as well. To remove dirt from the inner corners of the keyboard, tools can be used with brushes, small brushes, etc., but pay attention to the gentle movements.

6.Install the keyboard. One thing to note here is that you must wait until the alcohol has evaporated.

7.If none of the above methods can be solved, then it is likely that the hardware is faulty, the most common is the keyboard hardware failure, the internal wrench of the keyboard is oxidized, resulting in a broken circuit, etc., you can change the keyboard to try, most of them can solve the problem, of course, there are very few due to the keyboard plug damage, the circuit is problematic, the motherboard is damaged, the CPU is not working properly, etc., these we need to take it to a professional maintenance place for specific testing.

Summary. Hello, I am glad to serve you and give you the following answer: the keyboard 1qaz is not used in a row, it may be that the keyboard is faulty, or there is a problem with one of the keys on the keyboard.

First of all, you can try to clean the keyboard, check if there is any residual food, dust, etc., if so, you can wipe it with a damp cloth, and then check whether the keys are loose or damaged, if so, you can try to repair or replace the keys with new ones. If none of the above methods can solve the problem, you can consider replacing it with a new keyboard to ensure the normal use of the keyboard.

Keyboard 1qaz can't be used in a row.

Hello, I am glad to serve you and give you the following answer: the keyboard 1qaz is not used in a row, it may be that the keyboard is faulty, or there is a problem with one of the keys on the keyboard. First of all, you can try to clean the keyboard, check if there is any residual food, dust, etc., if so, you can wipe it with a damp cloth, and then check whether the keys are loose or damaged, if so, you can try to repair or replace the keys with new ones.

If none of the above methods can solve the problem, you can consider replacing it with a new keyboard to ensure the normal use of the keyboard.

Can you tell us more about that?

Hello, I am glad to serve you and give you the following answer: the keyboard 1qaz is not used in a row, it may be that the keyboard is faulty, or there is a problem with one of the keys on the keyboard. First of all, you can try to clean the keyboard, check if there is any residual food, dust, etc., if so, you can wipe it with a damp cloth, and then check whether the keys are loose or damaged, if so, you can try to repair or replace the keys with new ones.

If none of the above methods can solve the problem, you can consider replacing it with a new keyboard to ensure the normal use of the keyboard.