Laptop still hot after changing thermal paste

Wotha

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Jul 8, 2015
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4,510
Hi!
My laptop (toshiba satellite l670-1dx) had been running pretty loud lately so I decided to open her up and change the thermal paste. The thermal paste was pretty crunchy/broken up so it was indeed time to change it.
However, around the cpu there are small chips(?)/bumps:
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Am I supposed to put thermal paste on these as well? Because when I didn't and tried turning on the pc, the cpu became pretty hot (90* at 100% load), or is it possible that this is due to the thermal paste I am using? On the back of the package it states the thermal conductivity is 0.8 watts/meter-*C, but my desktop has been running fine using it for the last couple of years.

Thanks in advance!

Wouter
 

Wotha

Reputable
Jul 8, 2015
9
0
4,510
Yes I did, however, after I reapplied the thermal paste for the second time and spread it more evenly the temperatures were better. Now my laptop works like a charm again ^^ I guess I made some mistakes when applying the thermal paste for the first time...