David Tian
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Laptop Tips
How to fix a laptop touchpad not working
Each laptop comes with a touchpad. It is also called trackpad or mouse touchpad. When we don’t have a mouse,…
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Laptop Tips
How to fix the headphone jack not working on a laptop
Laptop users commonly use headphones for multiple purposes, so even a tiny problem with headphone jacks can be worrisome. However,…
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Laptop Tips
How to clean a laptop keyboard
In this guide, you’ll learn how to clean your laptop keyboard without removing the keys. We like to keep munching…
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Laptop Tips
Does my laptop have Bluetooth
Bluetooth is a wireless technology that supports short-range communication (usually within 10m). It can exchange wireless information between many devices,…
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Laptop Tips
How to fix your laptop fan always on
A laptop fan is an important component of the laptop cooling system. When the temperature of the laptop rises, the…
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Laptop Tips
How to clean a laptop fan and heatsink
After using the laptop for a period of time, you will find that the heat dissipation performance of the fan…
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Laptop Tips
How to fix a laptop plugged in not charging in Windows
A laptop that is plugged in and not charging is a serious problem, as it can seriously delay work and…
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Teardown
Xiaomi Mi 9 Teardown
Today, Wang Teng, product director of Xiaomi Company, showed some internal pictures of Xiaomi Mi 9. Let us take a…
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Laptop Tips
How to Fix Laptop Fan Making Loud Noise
Laptop fan noise is an issue that many users have to face when using a laptop. So, when you find…
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Laptop Tips
How to fix your laptop overheating
Laptop overheating is very common, and many people have experienced it, especially in summer. Generally speaking, the heat dissipation performance…
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