Windows 10: Computer shutsdown randomly

Alright, as per title my pc justs shutsdown randomly and then comes back ON again. It has happened few times now, I have checked all cables and wiring, everything seems to be in place as it should be. Any guesses what could be the cause of it?

Cheers

:)

 

Computer randomly shutsdown

Please restart your computer and allow 30 minutes for the system to run before uploading information. When examining Event Viewer log files many, not all, problems show in the period immediately after the computer has
been booted.



Please provide a copy of your System Information file. To access your System Information file select the keyboard shortcut
Win+R, type msinfo32
and click OK . Place the cursor on
System Summary. Select File, Export and give the file a name noting where it is located. Click Save.
Do not place the cursor within the body of the report before exporting the file. The system creates a new System Information file each time system information is accessed. You need to allow a minute or two
for the file to be fully populated before exporting a copy. Please upload the file to your OneDrive, share with everyone and post a link here. Reports in normal mode preferred. Please say if the report has been obtained in safe mode. If the report is in a
language other than English, please state the language.



Please upload and share with everyone fresh copies of your
System and Application logs (two files) from your Event Viewer to your One Drive and post a link here. You can remove the earlier copies of the logs from your OneDrive.



To access the System log select the keyboard shortcut Win+R, type
eventvwr.msc and press the ENTER key. From the list in the left side of the window select Windows Logs and System. Place the cursor on System, select Action from the Menu and
Save All Events as (the default evtx file type) and give the file a name. Do the same for the Applications log. Do
not provide filtered files. Do not place the cursor in the list of reports before selecting Action from the menu. Do
not clear logs whilst you have a continuing problem.



For help with OneDrive see paragraph 9.3:

gerrys template

 

Computer randomly shutsdown

Hi, ever since I upgraded my Acer Laptop to Windows10, it keeps shutting down randomly and restarting. How do I fix this? Also, I am unable to get the pc to upgrade.

 

Could it be overheating? Have you checked the fan and processor for dust build up?

 

Yes its all neat and clean.

 

A computer that shuts down is overheating or is a failing PSU.
Boot into Setup (Bios) go to PC Health and check the Temperatures and the Voltages. Report here.
Start the computer with the cover off and make sure all fans are spinning and not blocked by any wires.
Take a look at the 750W PSU label and report the Make and Model#

 

I will look at power supply and report here. I have ordered thermal compound as I cleaned old one from cpu and heatsink. Yes it is basic case but I have 2 x 120 fans on top, one at front and one rear with no OC so I guess they should be enough to reduce heat inside.

 

Here are few pictures from inside of the case...

 

Looks nice and clean. Re-Apply Thermal Paste. Then check Temperatures in Bios.

 

All fans are working after reapplying thermal. Here is the screenshot of bios showing Temps

 

I have noticed the CPU temperature shoot from 61 to 78 in idle state. Still in bios screen, could it be that cpu heat sink needs changing?

 

Alright, by looking at cpu Temps at idle in bios I decided to go with liquid cooling system and as it was my first attempt ever with liquid cooling I decided to go with this..





It was pretty easy to install as instruction manual comes with it. After installation and test run I noticed cpu temp sits at steady 25 at idle state.

Here are few pics of fitting









I decided to keep fan as intake and fitted tank on top of it. I hope this will resolve any issues with my computer shutting down randomly.

 

My first thought was throw away that Jeantech PSU*Smile

 

If your not overclocking I was gonna suggest a bigger air cooler like the freezer 13 which is 220W, more than enough to soak that instant heat rise up as I find those single Rad/Fan combos too noisy with the high pressure fan on them ?

 

You might get better cooling if you place radiator fan on the inside and let it blow thru it. Those fans are made with higher static pressure so they can push more air thru dense fins radiator has. It would also act as exhaust fan and so aid air flow thru the case.