My lappy is getting overheated after sometime of reboot why?

[nennu009]

Hello,
my lappy is getting overheated after sometime of reboot why?

 

[Ijack]

Probably needs a good clean.

 

[Zoron]

Does the fan spin? Slowly? At all? ijack's suggestion is a good one, but cleaning the dust out might not get the fan working again. If the fan doesn't spin even after cleaning, it will need to be replaced... you could try one of those after market cooling pads, but there is no guarantee that will work.

 

[arges86]

also make sure your not putting your computer on a bed, or pillow, ect.
a hard surface will help airflow out the bottom of the laptop.
Using a can of compressed air is usually enough to restore some airflow through the pc.
the heatsinks and fans can get clogged w/ dust.
if its really bad, you may need to disassemble and to clean out dust (only do this if the warranty has expired, cause it will usually void it)

 

[nennu009]

i got another problem..in brief
my lappy used to overheat and nw the problem is "it started to reboot itself and overheating also increased.i checked the fan its working properly as its ejecting more heat air.. my lappy is of DELL made and is INSPIRON 1525 model.
is there a problem of motherboard ?? as one of my frnd got same problem and came to know that his motherboard is not working ..

 

[arges86]

if its overheating and the fan is spinning, then the heat sinks are more likely clogged w/ dust.
i'd try cleaning them out.
its a 2 year old model, so in all likelihood its dirty inside. these things happen