If you’re facing random shutdowns or restarts then don’t worry as sometimes Windows restarts or shutdown PC to install important updates, Antivirus do this to protect your system from virus or malware infection, etc. But if the random shutdowns or restarts are frequent then this might be a problem. Imagine your computer shuts down randomly every hour, well that is a very annoying issue which users are facing.
Most of the computers are design to shut down automatically if the temperature of the system reaches anywhere from 70 to 100 degrees Celsius. In other words, if your PC is overheating then that might be the root cause of the random shutdowns. But this issue is not just limited to one cause, there can be a variety of reasons as to why the computer shuts down randomly.
Why does my computer turn off without warning?
Some of the other causes due to which you’re facing this issue is faulty power supply (PSU), hardware failure, problem with UPS, virus or malware infection, system files might be corrupted, etc. Anyway, without wasting any time let’s see How to Fix Computer Shuts Down Randomly with the help of the below-listed troubleshooting guide.
How to Fix Computer Shuts Down Randomly
혹시라도 문제가 생길 경우를 대비해 복원 지점을 만들어 두시기 바랍니다.
Method 1: Check for Overheating issues
If your CPU runs too hot for a very long time, it may cause you a lot of trouble, including sudden shutdown, system crash or even a CPU failure. While the ideal temperature for CPU is room temperature, a little higher temperature is still acceptable for a short time period. So you need to check if your computer is overheating or not, you can do that by following this guide.
If the computer overheats then the Computer definitely shuts down due to overheating issues. In this case either you need to service your PC as heats vents might be blocked due to excessive dust or your PC fans are not working correctly. In any case, you will need to take the PC to the service repair center for further inspection.
Method 2: Check Power Supply
A faulty or failing Power Supply is generally the cause for the Computer randomly shutting down. Because the power consumption of the hard disk is not met, it won’t get enough power to run, and subsequently, you may need to restart the PC several times before it can take the adequate power from PSU. In this case, you may need to replace the power supply with a new one or you could borrow a spare power supply to test if this is the case here.
If you have recently installed new hardware such as a video card then chances are the PSU is not able to deliver the necessary power needed by the graphic card. Just temporarily remove the hardware and see if this fixes the issue. If the issue is resolved then in order to use the graphic card you may need to purchase a higher voltage Power Supply Unit.
Method 3: Remove recently installed Hardware and Software
If you have recently installed new hardware then you might be facing random shutdowns because of this new hardware and to fix the issue just remove any recently added hardware from your PC. Similarly, also make sure to uninstall any software or program which you might have added recently.
Uninstall Recently Installed Updates
To uninstall the recently installed programs, first, you need to enter the Safe Mode and then follow the below steps:
1. Open Control Panel by searching for it using the search bar.
2. Now from the Control Panel window click on 프로그램.
3. 아래에 프로그램 및 기능, 클릭 설치된 업데이트를 봅니다.
4. Here you will see the list of currently installed Windows updates.
5. Uninstall the recently installed Windows updates which might be causing the issue and after uninstalling such updates your problem may be solved.
방법 4: 빠른 시작 비활성화
빠른 시작 더 빠르게 제공하는 기능입니다. 신병 PC를 시작할 때나 PC를 종료할 때. 이는 편리한 기능이며 PC가 빠르게 작동하기를 원하는 사람들에게 적합합니다. 새로운 PC에서는 이 기능이 기본적으로 활성화되어 있지만 원할 때 언제든지 비활성화할 수 있습니다.
Most of the users had some issues with their PC then the Fast Startup feature is enabled on their PC. In fact, many users have resolved the Computer shuts down randomly issue by simply disabling Fast Startup on their system.
방법 5: CCleaner 및 Malwarebytes 실행
1. 다운로드 및 설치 CCleaner를 & 멀웨어 바이트.
2. 멀웨어 바이트 실행 시스템에서 유해한 파일을 검색하도록 하세요.
3. If malware is found it will automatically remove them.
4. Now run CCleaner를 Windows 탭 아래의 "클리너" 섹션에서 다음 선택 항목을 정리하도록 권장합니다.
5. Once you’ve made certain the proper points are checked, simply click 클리너를 실행, CCleaner가 과정을 진행하도록 하세요.
6. To clean your system further select the Registry tab and ensure the following are checked:
7. Select Scan for Issue and allow CCleaner to scan, then click 선택한 문제를 수정합니다.
8. CCleaner가 "레지스트리에 대한 변경 사항을 백업하시겠습니까?” 예를 선택하세요.
9. 백업이 완료되면 선택한 모든 문제 해결을 선택합니다.
10. Restart your PC to save changes and this would Fix Computer shuts down randomly issue, 그렇지 않은 경우 다음 방법을 계속 진행하세요.
Method 6: Update Unknown Device Drivers in Device Manager
The most common problem a Windows user faces is unable to find the right drivers for unknown devices in Device Manager. We all have been there and we know how frustrating it can get dealing with unknown devices, so go to this post to find drivers for unknown devices in Device Manager.
방법 7: 그래픽 카드 드라이버 재설치
1. Windows 키 + R을 누른 다음 입력 devmgmt.msc를 Enter 키를 눌러 장치 관리자를 엽니다.
2. Expand Display adapters and then right-click on your NVIDIA graphic card and select 제거.
3. If asked for confirmation select Yes.
4. Windows 키 + X를 누르고 다음을 선택합니다. 제어판.
5. From Control Panel click on 프로그램을 제거합니다.
6. 다음 것, Nvidia와 관련된 모든 것을 제거하십시오.
7. 시스템을 재부팅하여 변경 사항을 저장하고 다시 설정을 다운로드 인사말 제조업체 웹 사이트.
8. 모든 것을 제거한 것이 확실하면 드라이버를 다시 설치해 보세요. The setup should work without any problems and you will be able to Fix the Computer shuts down randomly issue.
Method 8: Disable Windows Automatic Restart Feature
Blue Screen of Death (BSOD) error occurs when the system fails to start causing your Computer to restart or shuts down randomly. In short, after a system failure occurs, Windows 10 automatically restart your PC to recover from the crash. Most of the time a simple restart is able to recover your system but in some cases, your PC might get into a restart loop. That’s why you need to disable automatic restart on system failure in Windows 10 in order to recover from the restart loop.
Method 9: Change Power Options
1. 유형 제어 Windows 검색에서 다음을 클릭하세요. 제어 패널 검색 결과에서.
2. Under Control Panel navigate to Hardware and Sound > Power Options.
3. Now under Power options click on 계획 설정 변경 next to your currently active power plan.
4. 다음을 클릭하십시오. 고급 전원 설정을 변경하십시오.
5. Scroll down and expand 프로세서 전원 관리.
6. 이제 최소 프로세서 상태 and set it to a low state such as 5% 또는 0%.
참고 : Change the above setting both for plugged in and battery.
7. 적용을 클릭한 후 확인을 클릭합니다.
8. PC를 재부팅하여 변경 사항을 저장하고 가능한지 확인하세요. fix Computer shuts down randomly issue.
Method 10: Run Memtest86 and Driver Verifier
Test RAM for Bad Memory
Are you experiencing a problem with your PC, especially the Computer shuts down randomly issue? There is a chance that RAM is causing a problem for your PC. Random Access Memory (RAM) is one of the most essential components of your PC therefore whenever you experience some problems in your PC, you should test your Computer’s RAM for bad memory in Windows. If bad memory sectors are found in your RAM then in order to resolve Computer shuts down randomly issue, you will need to replace your RAM.
Run Driver Verifier
This method is only useful if you can log into your Windows normally not in the safe mode. Next, make sure to create a System Restore point. Run Driver Verifier in order Fix Computer shuts down randomly on Windows 10 issue. This would eliminate any conflicting driver issues due to which this error can occur.
Method 11: Reset BIOS to default settings
1. 노트북을 껐다가 다시 켜는 동시에 F2, DEL 또는 F12를 누릅니다. (제조업체에 따라 다름) BIOS 설정.
2. 이제 재설정 옵션을 찾아야 합니다. 기본 구성 로드 기본값으로 재설정, 공장 기본값 로드, BIOS 설정 지우기, 설정 기본값 로드 등으로 이름이 지정될 수 있습니다.
3. 화살표 키로 선택하고 Enter를 누른 후 작업을 확인합니다. 당신의 바이오스 이제 사용할 것입니다 기본 설정.
4. Once you’re logged into Windows see if you’re able to fix Computer shuts down randomly issue.
Method 12: ATX Resetting
참고 : This process generally applies to laptops, so if you have a computer then leave this method.
1. Power off your laptop then remove the power cord, leave it for a few minutes.
2. 지금 배터리를 제거하다 from behind and press & hold the power button for 15-20 seconds.
참고 : Do not connect the power cord just yet, we will tell you when to do that.
3. Now plug in your power cord (battery should not be inserted) and trying booting up your laptop.
4. If it’s boot properly then again turn off your laptop. Put in the battery and again start your laptop.
If the problem is still there again turn off your laptop, remove the power cord & battery. Press & hold the power button for 15-20 seconds and then insert the battery. Power on the laptop and this should fix the issue.
방법 13 : BIOS 업데이트
BIOS stands for Basic Input and Output System and it is a piece of software present inside a small memory chip on the PC’s motherboard which initializes all the other devices on your PC, like the CPU, GPU, etc. It acts as an interface between the computer’s hardware and its operating system such as Windows 10.
It is recommended to update BIOS as a part of your scheduled update cycle as the update contains feature enhancements or changes that will help to keep your current system software compatible with other system modules as well as provide security updates and increased stability. BIOS updates cannot take place automatically. And if your system has outdated BIOS then it can lead to Computer shuts down randomly issue. So it is advised to update BIOS in order to fix the computer shutting down the issue.
참고 : Performing BIOS updates is a critical task and if something goes wrong it can seriously damage your system, therefore, expert supervision is recommended.
Method 14: Clean Memory Slot
참고 : Don’t open your PC as it may void your warranty, if you don’t know what to do please take your laptop to the service center.
Try to switch RAM in another memory slot then try using only one memory and see if you can use the PC normally. Also, clean memory slot vents just to be sure and again check if this fixes the issue. Afte this makes sure to clean the power supply unit as generally dust settles on it which can cause random freezes or crashes of Windows 10.
Method 15: Refresh or Reset Windows 10
참고 : PC에 액세스할 수 없으면 시작할 때까지 PC를 몇 번 다시 시작하세요. 자동 수리. 그런 다음 다음으로 이동하십시오. 문제 해결 > 이 PC 초기화 > 모든 항목 제거.
1. Windows 키 + I를 눌러 설정을 연 다음 the Update & Security icon.
2. 왼쪽 메뉴에서 다음을 선택하세요. 복구.
3. 아래에 이 PC 재설정 “를 클릭하세요.시작하기"버튼을 누릅니다.
4. 다음 옵션을 선택하세요. 내 파일 보관.
5. For the next step you might be asked to insert Windows 10 installation media, so ensure you have it ready.
6. Now, select your version of Windows and click Windows가 설치된 드라이브에만 > 내 파일을 제거하면 됩니다.
7. 클릭 리셋 버튼.
8. Follow the instructions on the screen to complete the reset.
권장 사항 :
That’s it, we hope this guide was helpful and you were able to fix Computer Shuts Down Randomly issue but if you still have any queries regarding this post then feel free to ask them in the comment section.