New
#11
Dismantle the computer. Clean the inside carefully. Clean the air vents and fan grills (including the CPU's fan) so that it can blow the hot air out efficiently. When re-seating, apply new thermal paste to the CPU.
Let us know after all it is done, with another speccy screenshot.
** If you cannot do it, get it done by any technician nearabout, or take it to a servicing center, but it is a must to do here.
Also plan to use a cooling pad for laptops.