Toshiba Satellite C-55-C5241 overheating

[ronhyson]

My Toshiba Satellite C55 - C5241 boots up then flashes an overheating, turn off computer immediately message. What is the fix for this? Thanks!

 

[hang-the-9]

Take it apart, clean off the thermal paste off the heatsink, apply new thermal paste, make sure fans/vents are clean and fan is spinning.