Why is My Laptop Keyboard Not Lighting Up?

Here are 9 real facts that explain the causes and best methods to fix a laptop keyboard that is not lighting up. We have added all the details in this step-by-step guide.

Why is My Laptop Keyboard Not Lighting Up? If your laptop keyboard is not lighting up, you should check the quality of lights, adjust the settings, try troubleshooting, problems in the wiring and plugs, and old software.

The glowing of the keyboard is necessary to work in a darker environment. You must try to keep it in its exact working condition to save yourself from any problem while working.

Why is My Laptop Keyboard Not Lighting Up?

You have to look for its causes that can help you to rectify the problem for next time. The problem in the lights of keys will prolong when you do not fix them urgently. The causes due to which this problem may arise are as follows:

Settings problem

There are many chances that the settings of the input devices change after some time automatically. You have to look for all its settings to get proper results.

You must try to note the all the toggles are set at its proper place. It must be your priority to check the settings because they matter a lot regularly. You have to go to the control panel of your device.

You will see different options there and try to find the input devices. After getting the input devices’ settings, you have to look for the keyboard settings on the screen.

You will see a popup screen that will show all types of toggles for different settings that you may require for changing it.

You have to adjust it as you expect the results out of it. You will see all types of settings, and you will get an idea of the cause of this problem.

Many problems will rectify at this step, and you will no need to look for any other things if you have to adjust the settings correctly.

Check the quality of lights

The quality of the products also matters a lot. If the lights in its keys are genuine, then they may work for a longer time.

If you install the lights after purchasing it on your own, then you have to take care of a few things that will help you a lot to get a more useful life.

There are many brands available that provide you better visibility for keys and give you the facility of installing.

Some brands are also providing the service at your doorstep by charging a small amount for delivery or without any charges.

You can opt for one option out of it by considering all the factors. You can choose different colors for the light in your typing keys that you like the most, and you will also get many benefits of using it at night time.

You can also get a warranty from a few shops when you also get installed from them. The cheap laptop costs less, but these issues are more common in them.

Try troubleshooting

If you have installed the best lights and used them with care, then there are maximum chances for any software issue that is causing a problem.

You have to troubleshoot the issues and try to identify them after looking at all options. You will also get this option in the setting of input devices.

Most of the software problems will solve with this step if the system recognizes them successfully.

You have to click with these options; then, it will show the problem on your screen and give you the fixing opportunity there.

You can solve all the issues with this option if the computer’s automatic system has found it after analyzing it.

Enable the lights by using keyboard shortcuts

When we do our work of typing for most of our time on our personal computer, then we press any keys that may suddenly switch them off.

These shortcut keys will automatically adjust by the default settings. The shortcuts keys that fix in default settings are almost the same in all models with small changes.

You have to try by looking at the F4 key or F5 at some old models. You have to look for your device’s settings if you are not getting the solution by pressing these keys. 

You may try it by using the function key Fn if the above keys are not working. Many systems will provide you the sign of backlit on that key that is designed for this purpose.

These are the shortcuts keys that are adjusted in your settings and can replace them if you want to add a new shortcut.

Increase the lighting of a backlit keyboard

The toggle of backlit may decrease down to the minimum; that’s why you are not getting the lights there.

You have to look for the options of increasing or decreasing the backlit in your settings. There are also shortcut keys to adjust the dimness light.

You must know these keys because you will continuously use it when using your device in alternative hours. It’s better to use a laptop outside without glare.

You have to keep it dim while using it in the daytime or when you use it outside. You want to increase it when you are using it in dim light or a room. You have to look for all keys that you will continuously use while operating your device. 

Problems in the wiring

There are small wiring in the internal side of the board that must be of good quality when you do it yourself.

When we press the keys for typing any letter on our system, it does not work correctly. You have to press all keys with great care that should not damage the system’s inner circuitry.

You have to follow the simple guidelines of using electronic gadgets to save them from all types of problems.

The wiring of these lights will be sensitive and disturb by any single hit that you may not perform with complete care.

Some companies use a printed circuit board to provide electrical supply to them. It is one of the best options that you can choose if you are using them. If your laptop screen is 4K, you can adjust the settings.

Check the plugs of keyboard

The problem can be caused due to the electrical supply. You must attach it through an uninterrupted voltage supply that may not get any jerk when it fluctuates.

The plugs that you are using to connect it with the electrical supply should be of better quality.

If you are using an external keyboard for your device, then you have to connect it through better quality of cables.

Poor quality of wires will not transmit the complete input signal to the processor. There are chances that few entries will be lost due to the reduced transmission of signals.

It is better to use wireless gadgets to save yourself from the problem of cables and wiring. You can give better input to the system with this product.  

Update the BIOS to the latest version

BIOS means the basic input/output system. This is the software that is operating all the input and output devices of the system.

You have to update it regularly when the developers give an update. You will receive the notification in the notification center of your product.

There are many chances that the bug may come in the software that will not allow the lights to glow correctly.

You have to try your best to use the better software version free from all types of problems. You should update the software of your gadget and fix all the faults.

You have to install all the software and applications of the latest version that may be free from bugs.

Check the drivers

Many input devices will require the proper drivers to perform their work. They cannot work well without these drivers.

Install the drivers in your system and try to update them continuously. You have to make sure that the method that you are using is working at its maximum efficiency without any problem.

You have to download the drivers for your product from different websites, or you can also purchase them in your flash driver or compact disk. This works perfectly with the gaming keyboards under $30.

You have to choose one method for downloading them, and then you have to allow all the permissions from the settings and try to install them in your system.

It will take some time to adjust itself to the settings. All the files will install in the gadget, and it will take a few minutes there.