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Repair guides and troubleshooting for the Acer Aspire 5750. This is a 2012 Aspire budget laptop aimed at the casual household user or for small business use.

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Laptop keeps turning off

Why does my laptop always turning off after 5 minutes use

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Does it do this when you have the charger connected and switched on or only when it is on the battery?

Can you hear the fan running and also feel the air coming out of the fan air vents?


It does this when I have the laptop plugged into the mains power, with and without the battery.


Laptop performance slowing down, or the laptop is shutting off completely because the laptop is trying to protect itself from damage caused by an excessive heat build-up. There are times when a laptop will turn off because of a virus or malware, hardware or software problems/conflicts as well. [url=][/url]


Hi can someone help my my acer laptop keeps going back to working on updates and stops at 30% then goes back to acer sign and keeps repeating itself.

I cant get it to go on or fully update.


My issue is I have a cooling pad my Acer Laptop sits on so it's always cooled and its been like this since day 1 but what happens with mine is that the screen goes black but still shows it's on cause my cursor can still move around and it stays plugged in 24/7 and hooked up to the Ethernet cord when I am using it and when I am what is the issue with mine then? This started doing this just recently too!


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Thank you everyone for the assistance, I found out that the thermal paste required resealing on the heatsink. All fixed

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When plugged in, does the indicator light on the laptop showing it's plugged in stay on the entire time, or does it go off if you move the connector tip inside the DC jack?

If it goes off, then you either need a new power adapter (easy to test with another similar adapter with correct voltage input) or your DC jack/jack cable/DC board needs replacing, whichever your laptop has.

If it stays on then it's possible that you have a clogged heatsink causing your laptop processor to overheat. Laptops are supposed to shut themselves off if the processor gets too hot to prevent permanent damage. What brand and model is your laptop?

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acer aspire 5755 it says it is ‘self diagnosing’ and goes through a percent and then it shuts down even though it isn’t hot or overheating…is it just old and needs refurbishing? Or should i just buy a new one which i cannot afford. ;(

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