So i have this vn7-791 nitro. and after 3-2 years of owning it.. i started to have problems with it.. i have this fan problem.. the fan runs for 5 seconds then turns off.. and does it again and again... and sometimes when it runs at full speed. it makes tons of noise. its seems like the fan is hitting something. and when i am playing the temp goes up to 95 celsius. i tried using notebook fancontrol.. and it didnt work. also the GPU gets limited to 0.72Ghz but i use a program called throttlestop to power it up to 3.5Ghz and it works.. but when it reaches high tempratures it goes down to 2.5Ghz. anyways.. i just need a solution for the fan problem..i have had this problem for more that a week