Summary :
Update the operating system's motherboard and power manager driver, if the keyboard backlight not working on laptop, it is recommended that you use 'sfc' to scan and repair system files that may be damaged. Run sfc in Windows 10: 1.Boot your system. 2.Press the 'Windows' key and open the 'Start Menu'. Can anyone tell me how to turn on the backlit keyboard for a Toshiba X500, I've tried fn z but no luck. I've check the Bios and HWsetup and the illumantion was set to on but does not state a. This issue mainly occurs on Windows 10 but do not worry as we will help you out. Read the blog thoroughly and learn how to fix the laptop backlight issue. Adjusting the keyboard’s backlight. There is no keyboard option in the Windows Mobility Center. I searched for a program called SBAR or S-Bar as recommended in previous questions like this. However, my laptop doesn't have any applications with this name. I also tried the G1, G2, G3 keys along with holding down the function key. Nothing will turn on the backlight keyboard. I have a toshiba satellite s5265, with the same issues as you and this is how I managed to make my keyboard light up: I booted up a windows install dvd and on the install screen, i pressed the backlight key on top of the keyboard (looks like a square with an arrow inside) just once. When I rebooted, the keyboard backlight stayed on throughout.
Keyboard backlight not working on Windows/Mac is a common phenomenon. That makes many Windows and Mac users confused. However, you don’t have to worry about it now. In this post, several solutions will be offered by MiniTool. You can select one according to your demand.
Quick Navigation :
Backlight keyboards refer to the keyboards illuminated with some LED. It provides better visibility for you and enables you to type words even in a completely dark room. The backlight keyboards feature has been widely applied to Windows and Mac.
However, various reasons like bad software updates or hardware issues cause keyboard backlight not working. Here are some solutions for you to fix keyboard backlight not working. You can try them one by one until you solve the issue.
Solutions for Windows
Solution 1: Reboot Your Computer
Generally speaking, rebooting computer can solve many common issues. Turn off your computer and take out the battery. After a few seconds, put the battery back and reboot your computer. Then check whether the keyboard backlight not working Windows 10 is fixed or not. If this method fails to work, try another.
Solution 2: Uninstall the Changed Software
Before the backlight stops working, do you make any change to your software? If so, you should uninstall the software, and then check if the issue still persists.
Step 1: Open Settings, and then navigate to Apps & features.
Step 2: After clicking the software that has been changed by you, select the Uninstall option and then follow the screen prompts to uninstall the changed software completely.
Solution 3: Update BIOS and Chipset Drivers
You can also try to update BIOS and chipset drivers to fix the issue. Drivers with different versions may lead to such problems.
Read this guide to update your BIOS and chipset drivers now.
Solution 4: Change Windows Keyboards Properties
Backlight time-outs may cause keyboard backlight not working Windows 10 too. In this case, you need to change Windows Keyboards Properties.
Turn Keyboard Backlight On Hp Windows 10
Step 1: Open Ease of Access Center via search box, and then navigate to Keyboard.
Step 2: Then change the time of turning off the backlight in the Keyboard Properties window.
Step 3: Click OK to save changes and xit.
Solution 5: Uninstall the Latest Windows Update
If you encounter the keyboard backlight not working issue after installing the latest Windows Update. It is recommended to uninstall the update. Alternatively, if you created a System Restore Point in advance, you can restore your computer to the previous state.
Uninstalling the update in Settings as the picture shows:
High CPU usage is a common problem that happens to PCs. The latest Windows 10 KB4512941 update also leads to this issue, but you can find solutions to fix it.
Solutions for Mac
Solution 1: Check the Location of Light Sensor
First and foremost, check whether the light sensor is facing some light sources directly. If so, the automatic backlighting may not trigger. Hence, adjust the location of your light sensor. After that, check if the Mac keyboard backlight not working issue is solved or not.
Solution 2: Adjust the Brightness of Keyboard
When you set the brightness of keyboards to 0, you may also encounter the keyboard backlight not working issue. So, adjust the birghtness of the Keyboard with the following steps.
Step 1: Click the Apple icon at the upper left corner.
Step 2: Click the System preferences… from the dropdown menu.
Step 3: Select Keyboard from the given options.
Step 4: Uncheck Adjust keyboard brightness in low light box.
Step 5: Utilize the F1 and F2 keys to control the keyboard lighting level manually.
Solution 3: Change the Whole Keyboard Panel
If you spilled some liquid like water, milk, soup on the keyboard, your keyboard backlighting may fail to work. Here comes the need of changing a new keyboard panel. You can change it by yourself or send it to a Mac repair store. It is strongly recommended to select the latter option.
To change the keyboard panel, you need to buy a suitable replacement at first. Then prepare tools like screws, a knife, screwdriver and other tools. Next, turn off the Mac and take out the battery to change the panel.
Solution 4: Contact Customer Service
If all the above methods cannot fix the Mac keyboard backlight not working issue, you’d better contact customer service of your Mac to ask a favor. This is a direct and effective way.
All the solutions to fix keyboard backlight not working for Windows and Mac are provided for you. Select the methods according to your machine.
A backlight keyboard is a keyboard that contains light underneath the keys. This light illuminates the keys for better visibility in low light environments. Backlight keyboards come in various features. Most of them have a brightness control option. Very few laptops (Mostly Gaming laptops) also have RGB backlighting (RGB has 16.8 million colors!).
Here I will discuss some quick methods to enable or disable keyboard backlighting that works with Windows 10 and older versions.
Backlight Keyboard vs Standard Keyboard in Laptops
There isn’t much difference between a backlight keyboard and a standard keyboard. In laptops, almost all keyboards are chiclet membrane keyboards which are made for a smaller form factor than a traditional desktop keyboard. A backlight keyboard is still a standard chiclet keyboard with lights underneath the keys, that’s it. Nowadays, most of the laptops come with a backlit keyboard, so if you own a fairly new laptop model, regardless of the price, it should have a backlight keyboard.
Toshiba Keyboard Backlight Not Working Windows 10 Free
Methods to Enable or Disable Keyboard Backlight
Using the keyboard function key
Regardless of the brand, if your laptop has a keyboard backlighting feature, it should have a function key to enable or disable keyboard backlight.
- If you look closely, all the function keys on your laptop or PC has some unique icons printed on them. Look for an icon that resembles a keyboard light and press that button. In case nothing happens, try pressing fn+(that function key) (you can find the fn button near Ctrl in the lower row of keys on your keyboard). This will surely let you enable or disable the keyboard backlight.
This is the simplest method available to enable or disable Keyboard Backlight on your PC.
Function key not working? Go to method 4 down below to enable them or try the following methods.
Using the Windows Mobility center
1) Search for Windows Mobility Center in the start menu
2) Open Windows Mobility Center and look for an option like ‘Keyboard Backlighting’ or ‘Keyboard Brightness’ (The term can vary brand to brand).
Although my laptop doesn’t have the option, maybe you can find it in your PC
3) Click on the option to reduce or disable keyboard backlight.
Learn how to fix your keyboard backspace if not working properly.
Using inbuilt software
Laptop manufacturers nowadays provide users with some pre-installed software and utility. Depending on your laptop brand (or model), it can have different software to control the hardware peripherals.
- In Asus gaming laptops, software called ‘Armoury Crate’ can be used to turn off the keyboard backlight
- In dell laptops, its called ‘Dell System and Devices Manager’
- For SONY laptops, it can be ‘VAIO control center’
- For HP gaming notebooks, it is ‘HP OMEN Control Software’
Not sure about your laptop’s pre-installed software? Download it from the official site of your laptop manufacturer.
You can speed up your typing speed with these
Changing action key settings from BIOS
If your function key for backlight is not working, the function keys may have been disabled. Follow these steps to enable them.
BIOS settings are not a part of your operating system and they have to be accessed during the initial stage of your laptop’s boot process.
- To access BIOS, press the F2 key (depending on your laptop model, it can be F8, F10, or even Del key) just as you turn on your laptop and the screen is blank
- Look for an option called Action Keys Mode (It should be under system configuration option)
- Enable Action Keys
- Restart your system and method 1 will work without any issues.
BIOS settings; The interface may vary, but you can surely find this option in your BIOS
Conclusion
If this post help you to find out how to enable or disable the keyboard backlight then share it with your friends. In case your issue wasn’t resolved, don’t mind leaving a comment or contacting me for specific queries.