How to Check if Pc Fan Is Working

Wherefore does my computer turn off without monition?

Updated: 06/30/2020 past Data processor Hope

Caution

Some of the steps below require you to work inside your computer. Before opening your case, be aware of the dangers of ESD.

Heat-related issue

Most computers today are designed to turning off mechanically if whatsoever of its inner components overheat. A great deal, wake-related issues occur when the computer is working hard, e.g., playacting a diagrammatically intense computer game or redaction a picture.

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Start by substantiating the fan on the power supply is working by examining the back of the computer. The fan should be heartwarming quickly and smoothly. All other fans in the figurer require you to open the reckoner case to inspect them. Erstwhile inside your computing machine, analyse the mainframe (heat sink), telecasting card, and encase fans. If any abnormal noises have semen from your estimator (e.g., high high-pitched sound operating theater low attrition sound), IT could suggest a malfunctioning fan.

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Note

If your issues are on a laptop computer, we do non suggest opening the case. Instead, verify the fan unofficially or bottom of the laptop is working and blowing verboten hot air. Also, with a laptop, you may want to put in a cooler pad to help let down its squirting temperature.

Crown

Working on the interior of your simple machine provides an well timed time to unobjectionable the inside. Dust, dirt, hair, and other trapped debris can foreclose proper air flow, leading to overheating.

Tip

Check the processor heat subside to make sure it is properly seated and has the accurate amount of thermal compound.

Caution

If you do remove the processor heat slump, the existing hot compound should Be cleaned off the processor and heat energy sink in, and new fountain even-pinnate should be applied.

If the power supply fan is not working correctly operating theatre the least bit, and the superpowe render is very hot to the touch, replace the magnate supply. An overheating index supply, cod to a malfunctioning rooter, can cause a computer to fold unexpectedly. Continuing to use the inaccurate power supply can result in damage to the reckoner and should follow replaced immediately.

Tip

If your BIOS monitors the RPM of the fans, enter the BIOS and make bound the BIOS does non reputation any errors. Software utilities, such as SpeedFan, can besides be used to supporte monitor fans in your computer.

Computer hardware-related issues

Any failing computer hardware component in your computer could cause your computer to unexpectedly move around off without warning. If you have recently added any new hardware, remove IT from the computer to make sure it's not causing the problem.

If you have not recently installed any untested hardware into the electronic computer, the following best solution is to systematically remove non-of import hardware. E.g., remove your modem, network card, sound card, and any other expansion cards that are not needed for your computer to function. Running the computer without these card game whitethorn help diagnose your issue.

Problem with UPS Beaver State surge protector

Make fated any surge protector OR UPS (uninterruptible power supply) is not causing your job by copulative the computer directly to the power sales outlet on the wall. Also, if you wealthy person a UPS that connects a USB cable to the computer to oversee power preservation features, make a point it is disconnected.

If this resolves your job, you May wealthy person a defective surge protector operating theatre UPS. With a UPS, there may be other issues, such equally a UPS overcharge or UPS software reporting a power spot that require a shut down. Make sure there are not too many devices connected to your UPS and that it has the latest software program updates.

Computer virus

Your computer may be infective with a computer virus or other malware that is designed to shut down your computer upon certain conditions. If your computing device seems to cost turning off when executing a bound program at special times of the day, it could glucinium infected.

If you believe your computer May be dirty with a virus, download a free scanner. If you already take in one installed, produce sure your virus scanner definitions are up-to-go steady, then run a full glance over.

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Way out with the OS

If, after following each of the above recommendations, your data processor continues to exclude off, you may atomic number 4 experiencing a problem at the operating system level. To see if this is the case, try the steps below.

1. Reboot the calculator and enter BIOS apparatus as the reckoner is booting.

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2. Subsequently you have loaded the figurer in BIOS setup, Lashkar-e-Taiba the computer posture.

If the computer does non cut after staying idle in BIOS, your operating organisation installation may be corrupt. We recommend you either restore Windows to a late date when the computer was not closing off mechanically or efface everything and reinstall Microsoft Windows.

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Other failing hardware

If your computer turns sour during (or after) facility of your operating scheme, other hardware is likely failing. Oftentimes, the hardware causing the takings is either the RAM, CPU, motherboard, king supply, or video card, therein gild.

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If you have extra parts OR bon person with a similar configuration, you buttocks swap each part to determine if it's at mistake. Otherwise, you need to have your computer serviced at a computer renovate center.

How to Check if Pc Fan Is Working

Source: https://www.computerhope.com/issues/ch000689.htm