What should I do if letters appear after my laptop is turned on?

Sometimes when we use a laptop to type, we will have a situation where we want to type but the numbers come out. What's going on? Is the keyboard broken?

In fact, this situation of changing letters to numbers is most likely because I accidentally pressed the letter and number switch key of the laptop, and the numeric keypad was turned on. So, if you want to restore the keyboard to normal, just switch back to the letter keys, and let's take a look at how to quickly get back to normal.

First of all, you can directly use the keyboard key combination "FN+NUMLOCK" to quickly switch the numeric keypad back to the normal state.

However, sometimes due to compatibility issues with some software, the "FN+NUMLOCK" key combination may fail, and then you need to open the on-screen keyboard to switch.

Click on the Microsoft icon in the bottom left corner of the computer screen to open All Programs.

Then find and open the Windows Easy Access folder, and then select Open the on-screen keyboard in it.

Then tap "NLK" in the on-screen keyboard.

If you don't find the "NLK" key on the on-screen keyboard, you can try to find the "Scroll" key, and many notebook manufacturers will also set the numlock key to the same key as the Scroll key.

Once the above is done, usually our keyboard will be back to normal. I hope this article can help those who are suffering from abnormal problems with laptop keyboards.

Turn on or restart the computer when the self-test screen appears.

Hello dear and happy to answer for you. Find out the reason and solution for the letter after the laptop is turned on. 1. After the forced shutdown, the English alphabet computer is forced to power off and shut down, accidentally sterilize the system files, or uninstall the key driver, and delete the system files after the computer is destroyed and poisoned.

Solution: Restart the computer and press F8, then try to enter the last correct configuration, or safe mode, uninstall the installed unknown software, drivers, etc. and re-enter the system to configure the trigger. Second, after the reinstallation of the system, there is an English Peiyu socks alphabet due to the prevalence of third-party one-click reinstallation tools, many technologies are not up to par, and the compatibility is very poor, if the user uses their products, it is easy to install failure, resulting in the appearance of English letters that cannot be turned on.

Solution: Use the reinstallation software to make a USB flash drive tool and reinstall the system.

Encyclopedia. 11-05 23:39|Professional and interesting knowledge sharing platform!

How to operate: You can press the F8 key to enter the advanced settings mode of the computer, then select "Last correct configuration", and finally wait for the computer to restart.

Method 2: You can press the F8 key, select "Safe Mode", then disinfect the computer in safe mode, and finally restart the computer. If none of the above methods can solve the problem, you can contact the after-sales service to solve the problem.

Computer skills: 1. Click "Settings" under the win10 system, select "Privacy", under this option, users can turn off the location information, and you can also clear the computer's usage history.

2. The computer needs to clean the cache regularly, and some software has the function of monitoring the temperature of the computer, so it is recommended to turn it on.

3. In the visual effect setting interface of win10, users can turn off the relevant animations to control the power consumption of the computer.

Data expansion: The computer crashes because the system cannot be started, the screen "freezes" does not respond, the mouse and keyboard cannot be entered, and the software runs abnormally interrupted. Although there are many reasons for crashes, they are always the same, and the causes can never be separated from both hardware and software.

Excessive dust in the machine can also cause crashes.

It is recommended that you provide screenshots for troubleshooting, and you can generally see the fault problem from the pop-up error prompt, for example:

status bad, backup and replace. press f1 to resume…”

If this prompt pops up, it is recommended to press F1 to enter the system, back up important data as soon as possible, and replace it with a new hard disk.

Notebook computer (abbreviation: notebook, nb), also known as notebook, laptop or laptop computer in Chinese

A laptop computer is a small, portable personal computer that typically weighs 1-3 kg. The trend is to be smaller and lighter, but more powerful. Like Netbook, which is commonly known as netbook, the main difference from PC is that it is easy to carry, abbreviated"pc"。

1. Turn on or restart the computer, when the self-test screen or motherboard logo appears, press the F2 button quickly and continuously (different brands and models of computers have different BIOS hotkeys, notebooks are generally F2 keys, desktops are generally DEL keys) to enter the BIOS setting interface.

2. In the BIOS settings interface, enter the Boot (or Startups) tab and select the hard disk (displayed as HDD or specific hard disk model, SATA: PS-WDC WD5000AAKX in the figure below) as the first boot item by pressing the up and down arrow keys to select, press + or - keys to move the position, and then press Enter to confirm. Some old motherboards need to go to the Advanced BIOS Features tab, press Enter in the "1st Boot Device" section, and then select the hard disk.

Some new motherboards support pressing F12 or F11 to enter the boot options menu after booting, and you can directly select the hard disk to boot the computer without entering the BIOS interface (SATA-0 and SATA-1 in the figure below).

3. Press F10 to save and exit and restart the computer, which will boot directly from the hard disk into the system.

1. Turn on the computer and press F8 to do not move to the advanced option appears in the let go, select "The latest correct configuration" Enter to repair it.

2. If the fault persists, use the system disk to repair it, open the command prompt and enter sfc scannow Enter (there is a space between sfc and ), insert the original system disk to repair the system, and the system will automatically compare the repaired ones.

3. If the fault is still not solved, it is recommended to reinstall the operating system, which is the most commonly used.

If there are only a few lines or several lines of English ** after the computer is turned on, it is most likely that the system bootloader cannot be found. Generally, if you crash the system, there is a chance that the hard disk will be hung up. In the former case, it's good to find someone to install a system for you.

In the latter case, you should send it to the after-sales service or maintenance point.

Press the DEL button when the computer is turned on to enter the BIOS settings. Then press F7 to invoke the optimization parameters, then press F10 to save and exit. Just restart your computer.

If f7 does not work, repeat the above method and press f6 to call the security parameters. Press F10 again to save and exit.

First of all, you need to determine what is what letter, if it is a blue screen**, you need to remember the blue screen** or analyze the cause and then troubleshoot. However, if it is running slowly and you need to press F1 or F2 to enter the system, press the button as required.

Boot up and press del into the BIOS,Hit the advanced settings option,It should be the second menu,Hit Floopy seek,Set it to disable,If it still doesn't work, it may be that the motherboard battery is dead。

As long as it doesn't affect the use, don't care. If you can't use it, you have to provide a **cloud cloud that doesn't show up when you turn it on.

What letters? If it can't start normally, it is the cause of the failure! Send a picture for better judgment.

If there is a hint, you can take a picture and post it or describe it in words.

If there is a letter failure, we must at least tell us what the letter is.

A screenshot should be sent out in a situation like this.

Press F8 and keep trying.

It mainly depends on what letters appear.