Thủ Thuật Hướng dẫn Why is my máy tính still shutting down? Chi Tiết
You đang tìm kiếm từ khóa Why is my máy tính still shutting down? được Cập Nhật vào lúc : 2022-02-27 08:53:07 . Với phương châm chia sẻ Mẹo Hướng dẫn trong nội dung bài viết một cách Chi Tiết Mới Nhất. Nếu sau khi đọc Post vẫn ko hiểu thì hoàn toàn có thể lại Comments ở cuối bài để Ad lý giải và hướng dẫn lại nha.
Does your máy tính shut off randomly? There are various reasons why this distressing behavior could be happening, and were going to help you eliminate the most common ones.
Nội dung chính
- Laptop Shuts Off Randomly? Note the Context
- 1. Check for Malware
- 2. Ensure Adequate Ventilation
- 3. Remove Dust Or Check The Heatsinks
- 4. Reset the BIOS, Remove Overclocking App Settings
- 5. Update, Rollback, and Maintain Drivers
- 6. Various BSODs
- 7. Hardware Failure
- 8. Operating System Problems
- 9. Issues With The Screen Hinge
- 10. Problems With Power Settings
Laptop Shuts Off Randomly? Note the Context
Does the computer shut down randomly or only when you do specific things? If it shuts down under heavy use only, that may point to heat issues or overclocking problems. If it only happens when particular applications are open, it may be a software issue. If the computer shuts off with a blue screen of death, thats different from the power being cut out without warning. The specifics of the shutdown are essential when it comes to tracking down the cause.
Table of Contents
1. Check for Malware
Assuming your computer stays on long enough to do this, start with a malware scan using the software of your choice. You may want to consider booting from a live operating system disc, preventing the malware from shutting down your computer before it can be cleaned. Malware is a low-probability cause for these types of sudden shutdowns, but since malware is easily detected, its easiest to get this out of the way first.
2. Ensure Adequate Ventilation
[3 Ventilation.jpg]
The most common reason your desktop or máy tính may shut off randomly is thermal protection. Theres a certain temperature threshold where the computer will turn itself off to prevent damage. Before this, the desktop or máy tính will throttle the computer speed and rev up the fans in a desperate attempt to keep cool. Shutting off completely is the last resort.
Laptops are particularly susceptible to poor ventilation and need all their vents open, with enough access to cool fresh air. A fast way to cook your máy tính is to block the bottom vents by putting it on a soft surface like a carpet or bed. If you want to use your máy tính in bed, consider using a lap desk or a cooling pad to make sure theres enough air getting through to the bottom of the machine.
3. Remove Dust Or Check The Heatsinks
If making sure theres enough ventilation doesnt do the job, you may be dealing with vents and fans clogged with dust. For most modern laptops, this isnt a complex problem to solve. Refer to your manual on how to open the main panel of the máy tính. Usually, this involves a few screws (dont lose them!) and a clip or two. Once the máy tính is open, you clean out the fans with a brush, compressed air, or perhaps a tiny electronics vacuum. Always adhere to the manufacturers specific advice on dust removal.
While this is exceedingly rare, its worth quickly inspecting whether the CPU and GPU heatsinks are still correctly mounted. If the heatsinks have developed any gap between themselves and the chips they cool, this will cause heat buildup, and eventually, the computer will shut down.
4. Reset the BIOS, Remove Overclocking App Settings
If your laptops BIOS settings (such as overclocking) have been messed with, that could be the cause of the sudden shutdown. Instead of looking for the errant setting, its much easier just to reset the BIOS to default. Since máy tính BIOSes are designed to work with that specific máy tính, you generally dont have to mess with the settings all.
One of the things were trying to reset in the BIOS is anything to do with overclocking, memory timings, or voltages. Any setting that pushes a hardware component out of its factory default operating range.
While resetting the BIOS to default values is a good first step, its not enough. If you have any software that lets you overclock or modify hardware settings from the desktop, youll need to reset that to default as well. If your computer is shutting down faster than you can do this, you may want to boot into Safe Mode. If the BIOS is reset and the computer still shuts down in Safe Mode, thats a sure sign that the problem isnt related to overclocking or other improper hardware settings.
5. Update, Rollback, and Maintain Drivers
Buggy, corrupt or outdated drives can be behind unwanted behaviors such as random shutdowns. The answer is to make sure that your drivers are up to date. If you suspect a particular hardware component (such as the GPU) is behind your shutdowns, then tải về the latest drivers for that device from the device manufacturers website (usually the máy tính manufacturer) and reinstall them.
6. Various BSODs
A sudden máy tính shutdown is often preceded by a Blue Screen of Death (BSOD), the scary Windows error screen. If that happens, take a photo of the screen or write down the specific error code and then type it into a search engine.
Theres usually a particular guide or fix for common BSODs. Youll find plenty of guides for BSOD fixes on Online Tech Tips and Helpdesk Geek. So try searching our sites with your BSOD error too! A good place to start is our Blue Screen of Death Troubleshooting Guide for Windows 10.
7. Hardware Failure
There are many minor hardware problems that could trigger a sudden shutdown of your máy tính. Small electronic components that arent working correctly, RAM chips that have errors, and problems with your battery or power supply are all candidates. The only way to be sure is to have a technician with the right equipment assess your máy tính. If youve recently upgraded your máy tính with new RAM, it may be worth taking it out and checking if the problem persists.
You should also disconnect all external peripherals such as hard drives or printers. This is to ensure that its not one of these devices causing a severe hardware issue that requires a shutdown to prevent damage to your computers data.
8. Operating System Problems
Your operating system is a complex collection of software code, and sometimes things go wrong in such a way that the computer has to shut down. The most common reason for this is system file corruption. Most operating systems have a repair install function, so you can reinstall the OS without losing your data.
But youll have to refer to the specific documentation for that operating system. Look for a repair function that will check all system files for problems and fix them. In Windows, the utility youre looking for is the System File Checker. Have a look Advanced Windows System Cleanup Commands SFC and DISM for more information.
9. Issues With The Screen Hinge
Your laptops screen hinge is a complex mechanism subject to wear and tear while containing many sensitive and delicate connections. One possibility is that the sensor in your máy tính lid is telling the computer that its closed when it isnt. So it sends the sleep or shutdown signal when it shouldnt. To eliminate this as a possibility, go to the power settings for your máy tính.
In Windows, this is Start > Settings Cog > System > Power & Sleep > Additional Power Settings > Change what closing the lid does.
Here you can choose to set the lid to do nothing on the battery while plugged in, or both. Set both to nothing and see if the problem goes away. If it does, the hinge might need attention from a qualified technician.
10. Problems With Power Settings
The last reason your máy tính might shut off randomly is that your power settings might not be correct. For example, if your power settings arent set to keep the computer awake while youre playing a video, it might shut off halfway through movies. Review your laptops power settings and make sure theyre suitable for your needs.
Sometimes its a computer that randomly turns ON thats the problem. Check out Does Your Computer Randomly Turn On By Itself? if you suspect theres a ghost in the machine.
Share Link Cập nhật Why is my máy tính still shutting down? miễn phí
Bạn vừa đọc tài liệu Với Một số hướng dẫn một cách rõ ràng hơn về Video Why is my máy tính still shutting down? tiên tiến và phát triển nhất và Chia Sẻ Link Cập nhật Why is my máy tính still shutting down? miễn phí.
Hỏi đáp vướng mắc về Why is my máy tính still shutting down?
Nếu sau khi đọc nội dung bài viết Why is my máy tính still shutting down? vẫn chưa hiểu thì hoàn toàn có thể lại Comments ở cuối bài để Mình lý giải và hướng dẫn lại nha
#máy tính #shutting