The triangle number in the lower right corner of the computer is missing

php editor Yuzi brings you a common computer problem today - the triangle number in the lower right corner of the computer is missing. Have you ever encountered this situation? The triangle in the lower right corner is a very important tool when we need to adjust the volume, check the network connection, or perform other operations. But sometimes, we find it missing and it’s overwhelming. So why does this happen? How should we solve it? Next, let’s explore the causes and solutions to this problem.

First: The laptop does not turn on the high-performance mode

Generally, there is a battery icon in the lower right corner of the laptop. If not, please click on the inverted triangle. If it is still not found, open the Start menu and select Control Panel. In Win10 system, you can directly enter "Control Panel" in the search bar in the lower right corner, and then find the power options in the control panel.

After opening it, you will find two options, usually balance and energy saving. If you observe carefully, you will find that there is a hidden additional plan. Click on it and there will be a high performance one. That’s right. , this is what we are looking for, just select high performance. Laptops are inherently more power-saving. If you particularly care about this power and don't care about computer cards, you can also use recommended or energy-saving

Secondly, if you still have some lagging issues, it is recommended to consider replacing the SSD solid state drive. A high-performance solid-state drive can significantly improve the computer's lagging situation, and replacing a solid-state drive saves money and effort compared to replacing a CPU or memory module.

Third: FN function key. This is also the difference between notebooks and desktop computers. The FN function key is usually in the lower left corner of the keyboard, next to the alt or ctrl key. How to use this key? , in fact, it is very simple. There are many small paintings on the F1-F12 keys of each notebook. Hold down the FN key with your finger, and then press the F1-F12 keys. You can realize the above functions, including turning on and off wifi and brightness. Adjustment, picture adjustment, volume, etc. are very practical functions and are also unique keys for laptops.

If your computer is broken or has some minor flaws, you can message me privately or comment, we can Let’s discuss with each other

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