Adjust screen brightness win 10 on laptop WITHOUT MOUSE extremely EASY

Working with a laptop for a long time can make users feel tired, dizzy and even have pain in their eyes. One way to reduce this phenomenon is to adjust the brightness of the laptop screen appropriately. This method not only helps the screen display content more clearly but is also a quite effective way to protect your eyes.

Adjust screen brightness win 10 on laptop WITHOUT MOUSE extremely EASY Picture 1

So what are the ways to adjust screen brightness? There are many ways. However, in this article, HANOICOMPUTER would like to present the SIMPLEST, FASTEST method, helping you adjust screen brightness in just 01 second as desired! This method uses the key combination on your laptop keyboard.

What key combination is needed to adjust screen brightness using the keyboard on a laptop?

First you need to find the two keys with ☼ on the keyboard screen. Usually these two keys will be located next to each other and printed in the same color as the Fn key.

Then press the key combination Fn + ☼.

Then the brightness adjustment icon will appear on the top left of the screen. Press the Fn + ☼ key combination to adjust the brightness to suit your eyes.

Adjust screen brightness win 10 on laptop WITHOUT MOUSE extremely EASY Picture 2

So where is that key combination?

The Fn key is normally located at the bottom left corner of the laptop keyboard, between the Ctrl key and the Windows key.

The key with the symbol ☼ will also have different positions depending on different laptop brands. Let's explore with HANOICOMPUTER where this special button is located on the most popular laptop models today!

Adjust Asus Laptop Screen Brightness

First of all, let's go to the quite famous Asus Laptop line today. HANOICOMPUTER would like to choose the Asus X509 Laptop model as an example. It can be easily seen that the key with the symbol ☼ is located at 2 positions F4 and F5.

Adjust screen brightness win 10 on laptop WITHOUT MOUSE extremely EASY Picture 3

Asus X509 Laptop

Adjust Dell Laptop Screen Brightness

Next, let's go to the Dell laptop line. The example that HANOICOMPUTER chose for this line is the Dell Inspiron 3493 (WTW3M2) laptop model, which belongs to the laptop line specialized for offices. With this laptop model, the key with the symbol ☼ is located on the F11 and F12 keys.

Adjust screen brightness win 10 on laptop WITHOUT MOUSE extremely EASY Picture 4

Laptop Dell Inspiron 3493 (WTW3M2)

Adjust HP Laptop Screen Brightness

Next, let's go with HANOICOMPUTER to the HP 15s fq1111TU Laptop model representing HP office laptops. We can see in the picture, the location of the brightness adjustment key we need to find on the HP model is at F2 and F3.

Adjust screen brightness win 10 on laptop WITHOUT MOUSE extremely EASY Picture 5

Laptop HP 15s fq1111TU

Adjust Lenovo Laptop Screen Brightness

Next comes the Lenovo laptop brand. The model that HANOICOMPUTER chose is the gaming laptop model - Lenovo Y530 laptop for super gaming. The brightness adjustment button of the machine is the F5 and F6 keys.

Adjust screen brightness win 10 on laptop WITHOUT MOUSE extremely EASY Picture 6

Lenovo Y530 Laptop

Adjust Acer Laptop Screen Brightness

Acer Aspire 5 A515-54G-56JG (NX.HVGSV.002) laptop represents the thin and light laptop line of Acer laptops. In this device, the brightness adjustment button is located on the F3 and F4 keys.

Adjust screen brightness win 10 on laptop WITHOUT MOUSE extremely EASY Picture 7

Acer Aspire 5 Laptop A515-54G-56JG (NX.HVGSV.002)

Adjust MSI Laptop Screen Brightness

MSI has long been a familiar name to gamers because of its high-performance gaming laptop models, good configuration and extremely affordable prices. Today, HANOICOMPUTER would like to choose a laptop from this brand's new thin and light laptop line, MSI Prestige 14 A10RB-028VN Laptop. The brightness adjustment position of the machine is located on the F9 and F10 keys.

Adjust screen brightness win 10 on laptop WITHOUT MOUSE extremely EASY Picture 8

Laptop MSI Prestige 14 A10RB-028VN

Adjust LG Laptop Screen Brightness

An example of LG's laptop line is the latest LG Gram 15Z90N-V.AR55A5 Laptop! With features such as a slim, light, sturdy design, long-lasting battery, and good screen, the device will be a great assistant for users at work. On this laptop model, the brightness adjustment keys are located on the F2 and F3 buttons.

Adjust screen brightness win 10 on laptop WITHOUT MOUSE extremely EASY Picture 9

LG Gram 15Z90N-V.AR55A5 Laptop

Adjust Macbook screen brightness

It would be a huge omission if we did not mention the Macbook from the Apple brand that is loved by many customers! The representative model of this line is the Apple Macbook Air 13 (MVFM2). You can see that the brightness adjustment key on this device is on the F1 and F2 keys.

Adjust screen brightness win 10 on laptop WITHOUT MOUSE extremely EASY Picture 10

Apple Macbook Air 13 (MVFM2)

Above is the SIMPLEST and EASIEST method to adjust laptop screen brightness! Hope you have learned an interesting trick through this article!

Marvin Fry

Update 16 January 2025