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My PC gets really hot and then shuts down

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Comments

  • Aggie46
    Aggie46 Posts: 5 Forumite
    CupofTea wrote: »
    This happened to mine too but after some time it stopped doing that.

    Did you have the same make and model PC? How long was it doing it for?
  • bazster
    bazster Posts: 7,436 Forumite
    1,000 Posts Combo Breaker
    Which fan stops? CPU fan? Case fan?

    Whichever it is, fit a new one, they're cheap enough and easy to fit. If it doesn't have a case fan, fit one.

    When the weather's hot make sure there's plenty of room around the case for for air to circulate.
    Je suis Charlie.
  • Aggie46 wrote: »
    It's an ATI Mobility Radeon HD 4500 series. The fan tends to stop when the temp reaches 100 degrees.


    Radeons do tend to run hot. I am not certain but I do not think these types of cards have fans which is probably part of the problem.
    Total Debt Feb 2012 [STRIKE]£12,153[/STRIKE] 10674 16.5% Paid

    Halifax Credit Card £4448.6. Loan 1 £3000. Loan 2 £2696.13.

    Aiming to be debt free by 31/12/2013.
  • Jox wrote: »
    This has happened to 2 of my laptops, I'm not a techie so took them to Crazee Computers in Morrisons in Enfield, it cost £20 for diagnostics and then £70 for them to fix it (£20 was refunded), I think they took the back off and gave them a clean, probably very expensive for what they had to do but both laptops are working well now!

    About right TBH. I do a service which involves cleaning out the heatsink and fan assembly as part of it and I charge £30 for that. Whilst some laptops make the access ridiculously easy, such as Acer, others require an almost full strip down and can take a good half hour.
  • A_Couple_In_Love
    A_Couple_In_Love Posts: 651 Forumite
    edited 28 August 2012 at 10:46PM
    Sounds like a problem with your fan. As others have said, it might be just be a little clogged up with dust, or you may just have a general fault.

    Usually when running applications which require high graphics, will make your computer run faster causing it to heat a little more than usual.

    You should maybe try a cooling stand if you don't want to go into to much costs with repairs etc. Heres one from argos to give you an example of what to look for: http://www.argos.co.uk/static/Product/partNumber/105622/Trail/searchtext%3ELAPTOP+FAN.htm

    Take note of where your vents are on your laptop, and where the vents are on the cooling stand.
  • arrallas
    arrallas Posts: 182 Forumite
    Part of the Furniture 100 Posts
    A couple in love's advice might help with a laptop, but the OP has an all-in-one computer.
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