Why can t I type the numbers on the left side of my keyboard?

1.Just click on numlock on the left numpad.

2.If it still can't be solved, tap on other numbers outside the familiar keypad, if you can't enter the others, it may be that the entire keyboard has been broken and you should go to the store for repair.

3.There is also a situation where your keyboard link cable is properly connected, and if not, please reconnect it, which will solve the problem.

The computer keyboard is a channel that inputs the control information of text information into the computer, which evolved from the English typewriter keyboard. The key design of the keyboard contains two concepts, one is the English and numeric key design of the main body, and the other is the design of various auxiliary keys. When it first appeared on computers, it was a component called a "teletypewriter".

In fact, the teletypewriter is earlier than the teletypewriter, the keyboard has appeared on the computer accessories, in the era when the computer can still occupy a hall, the main computer input equipment is the perforated paper tape and perforated card, these paper tapes and cards can not be worn out by human hand little by little, they are the use of special "paper tape perforator" and "card perforator" to wear out, and on these two machines there is also an electric typewriter very similar to an ordinary typewriter as an input device. However, relatively speaking, neither of these devices is part of the computer, which is different from the teletypewriter, so we do not consider them as part of the history of computer keyboards.

What should I do if the number keys on the right side of the keyboard fail and I can't type the numbers.

Hello, I am happy to serve you and give you the following answers: In general, the number on the right side of the keyboard cannot be pressed for the following reasons: 1

The number on the right side of the keyboard is locked: Some keyboards have a numlock key on them, pressing it can unlock or lock the right number key, and if it is locked, you can't press out the number. 2.

Broken right number keys on the keyboard: If the number keys on the right side of the keyboard are damaged, you won't be able to press the number. 3.

The keyboard driver has no draft to install acres of chaotic files.

This is because the number key is locked, and it can be unlocked, and the steps to unlock it are as follows:

1. First of all, turn on the computer and make sure the keyboard and computer are connected correctly, as shown in the image below.

2. Secondly, find " in the upper left corner of the keyboard on the right side of the keyboard

numlock" key and press the "numlock" key as shown in the image below.

3. Then, you can see that the " is pressed

numlock", the "num" indicator lights up, indicating that the unlock is successful and the numeric keypad can be used, as shown in the figure below.

You look at the three indicators on the top right of the keyboard, the first one is on, if not, you press the num lock key in the upper left corner of the number key area, and then you can use it.

It's the key in the upper left corner of the keyboard number that is pressed, and when you press it, there will be a light on the keyboard that will light up "num lock".

numlock"The key is the keypad's on and off buttons. Click once, the num light of the keyboard is on, indicating that the numeric keypad is on. Click once, the num light of the keyboard is off, indicating that the numeric keypad is off.

First of all, you see if the first of the three small lights in the top right corner of the keyboard is on. It's the control light of the keypad. If you turn off the keypad, you can't use it. The on/off key of the numpad is the Mumlock key in the top left corner of the numpad. Just press that.

That's because you lock the keypad, just press Num Lock in the top left corner of the keypad.

Confirm that the Num Lock key is turned on.

The most common reason is that we pressed the num lock key by mistake and locked the num keypad, so there is no response, and the indicator light corresponding to the num lock key is not lit, and the numbers cannot be typed.

Workaround: In this case, we just have to press the "num lock" key once to turn it on. After clicking, you can see that there is a light on the left above the numeric keypad, which means that it is done.

Summary. 1. The number on the right side of the computer keyboard cannot be typed, probably because the numlock switch is not turned on;

2. By pressing the numlock in the numpad on the right, the corresponding indicator light will light up to use the numeric keypad.

1. The number on the right side of the computer keyboard cannot be typed, probably because the numlock switch is not turned on; 2. By pressing the numlock in the numpad on the right, the corresponding indicator light can be lit to use the numpad.

First, confirm if your keyboard has a numeric keypad. If it's a laptop, you may need to turn on the num lock key to use the keypad.

1.Check if the num lock key is on. The num lock key is used to enable the numeric keys on the keypad type. If it is off, the number keys may not work properly.

2.Check the keyboard layout settings. You may have selected an incorrect keyboard layout or language setting. You can find your keyboard settings in your computer's settings or Control Panel to make sure it matches your keyboard layout.

3.Check for driver and operating system updates. Sometimes, the keyboard doesn't work because you need to install drivers or operating system updates.

4.Clean the keyboard. If there are other clutter or garbage on the keyboard, it may interfere with the normal operation of the keyboard. Before cleaning the keyboard, make sure to power off your computer and disconnect the keyboard cable. Then, use some detergent or alcohol to wipe down the keyboard.

5.Replace the keyboard. If none of the above methods solve the problem, you may need to replace your keyboard as it may have been damaged.

The numeric keypad on the right side of the computer keyboard is called the "keypad", and when using it, please pay attention to whether the numlock indicator on the keyboard has been lit.

When the numlock indicator light is on, the keypad is in a numeric lock state, which is equivalent to a numeric keypad, and the function is invalid; When the numlock indicator is off, the function of the keypad is valid and the numbers cannot be entered.

There is a numlock key in the keypad area, press this key to control whether the numeric lock is effective, if you need to use the numpad to enter the number and the numlock indicator light is not lit up by staring at the rock, you can press the numlock key to change the numic lock state.

Press the left Alt key + the left Shift key + the num lock key.

In the Mouse Button Info dialog box, press the Spacebar key to clear the check mark for the "Turn off keyboard shortcuts for accessibility" check box.

Press the Tab key and then press Enter.

This condition can be due to several reasons:

1.The num lock key is not turned on.

Solution: Press the Num Lock key on your keyboard to make the numeric keypad work normally.

2.Keyboard malfunction.

Solution: Connect the keyboard to another computer for testing, if the problem persists, it means that the keyboard itself is faulty and needs to be replaced with a new keyboard.

3.The locale does not correspond.

Workaround: Find the "Region & Language" option in the Control Panel, select "Change Keyboard & Other Input Methods", confirm if the keyboard layout is incorrect, and change it to the correct language and keyboard layout.

4.There is a problem with the Exorcism Feast program.

Workaround: Check if the keyboard driver is OK through Device Manager. If there is a problem with the driver, you can fix the problem by updating or reinstalling the driver.

If none of the above methods can solve the problem, it is recommended to consult a professional computer service center or send the computer to a repair center for maintenance.