I have a 2 years old Lenovo Ideapad Y550 laptop. For some months, its fan is very noisy! Now I cannot play any 3D games because this laptop shuts down after 10 or 15 min when playing 3D games
. Now I can only can do my work like browsing, word etc but no gaming at all! I remember when my computer shuts down the bottom of the laptop is very very hot. So my questions is 'Is it a overheating issue
? If it is then how can I fix it?'