David Tian
- Laptop Tips
How to fix a laptop touchpad not working
Each laptop comes with a touchpad. It is also known as a trackpad or mouse touchpad. We can use this…
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How to fix the headphone jack not working on a laptop
Laptop users often use headphones for various purposes, so even tiny issues with the headphone jack can be a significant…
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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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Does my laptop have Bluetooth
Bluetooth is a wireless technology that supports communication over short distances. It can exchange wireless information between many devices, including…
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How to fix your laptop fan always on
Laptop fans are an important part of the laptop cooling system. When the temperature of the laptop rises, the fan…
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How to clean a laptop fan and heatsink
After using the laptop for a while, you will notice that the fan’s cooling performance has reduced. At this time,…
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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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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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How to Fix Laptop Fan Making Loud Noise
A laptop fan making noise is a common problem faced by many laptop users. So, how do you fix it…
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How to fix your laptop overheating
Laptop overheating is a common issue that many people have experienced. Generally speaking, the thermal performance of laptops is not…
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