toshiba heating problem

[pascal10]

My toshiba satellite a300 has heating problems my laptop whas repaird by replacing a 2 hand mobo with the same number as the old one v000126440 also all cleaned and thermal paste replaced with artic silver 5 but using the laptop is a problem using hwmonitor my laptop thrm climbs to a temperature of 77c when only watching netflix in ie browser fullscreen the cpu is 55c and gpu is 42c so thats good only the thrm is high the laptop feels qlso very hot so its not a fault reading the power adapter is also very hot the store that has repeard my laptop also dit nit know whats the problem so i hope anyone here knows whats the problem.

 

[Cristi72]

Hello,

You should consider using a laptop cooling system, something like this:

http/www.newegg.com/Product/Product.aspx?Item=N82E16834981028&cm_re=cooling_pad-_-34-981-028-_-Product

 

[pascal10]

Thanks for your answer but i am already using a cooling pad with 2 120cm fan it still has this problem it not evn under mutch stress just browsing the internet or watching a movie in a aircon room it must be something wrong because before the old mobo broke down it never had this problem even th power supply gets real hot to the point that cannot touch it the same for the laptop.

 

[Cristi72]

Thanks for your answer but i am already using a cooling pad with 2 120cm fan it still has this problem it not evn under mutch stress just browsing the internet or watching a movie in a aircon room it must be something wrong because before the old mobo broke down it never had this problem even th power supply gets real hot to the point that cannot touch it the same for the laptop.

Have you changed the thermal compound by yourself? The cuplrit could be the inner cooling system; a bend or a small dent in the heatpipe leads to an obstructed flow inside. Verify the system and if you observe any deterioration buy a new one (just be sure it is the exact model as yours):

http/www.ebay.com/itm/Toshiba-Satellite-A300-A305-VGA-Thermal-Module-Heatsink-Part-V000120640-/180963004242

EDIT: the laptop inner cooling fan is working? Maybe the fan connector got unplugged from the motherboard.

 

[Panays]

i bought 2 toshibas and both of them were overheating, amd cpu and toshiba is the worsed combination, What i did was to send them back to the toshiba store and they changed the fan with a different one. it only worked for 2 months..