computer cannot start, after suddenly shut down

When i on my computer ( Dell Dimension E520 ) for three hours, suddenly shut
down my computer, But a start button keep on flasher.
I tries to on it back after shut down, but in vain, i believe sometime do
with power supply. because after next day computer can start again. ( Many
time ) ... Why ?

 

Hi,

That type of shutdown is initiated by the system hardware to prevent damage,
usually due to an overheating condition. It won't allow you to restart until
the condition has been corrected. In most cases, this would be after a
cooling off period. You need to open the case and clean the fans and most
likely the processor heat sink. Vents should be cleared of debris and the
tower placed where there is good air circulation.

--
Best of Luck,

Rick Rogers, aka "Nutcase" - Microsoft MVP

Windows help -
Vote for my shoe:

"jamesron" <jamesron@discussions.microsoft.com> wrote in message
news:4F10B75B-CE7C-4532-921D-7B97F4A66A95@microsoft.com...<!--coloro:blue--><span style="color:blue <!--/coloro-->
> When i on my computer ( Dell Dimension E520 ) for three hours, suddenly
> shut
> down my computer, But a start button keep on flasher.
> I tries to on it back after shut down, but in vain, i believe sometime do
> with power supply. because after next day computer can start again. ( Many
> time ) ... Why ? <!--colorc--><!--/colorc-->

 

maybe it's overheating, check the temp of your pc


--
jblim1980

you can hide from me ,but you can't ran

 

"jblim1980" wrote:
<!--coloro:blue--><span style="color:blue <!--/coloro-->
>
> maybe it's overheating, check the temp of your pc
>
>
> --
> jblim1980
>
> you can hide from me ,but you can't ran
> <!--colorc--><!--/colorc-->
Thank you Everyone,
I tries to clean up inside computer , then
sees how the results,
thank you again,