I have quite a problem with my Laptop Satellite L650-1EQ. A few days ago my Laptop was overheating quite often , i would start playing a video-game and the computer could actually go off after 10 minutes of playing it. I realized that this was getting serious so i stopped using my computer to play games and I decided that i needed to clean it . However i was searching online on how to properly clean my computer and then my screen suddenly goes white, no images, completely white ! I didn't knew what happened and I was quite scared .. I turned the computer off. Next day I turned the computer on too see if it was working , and the computer screen turned fully black , there was no image again , however the power light of the laptop would turn on and i would hear the vents working . I turned off the computer and tried to start it again and the computer started fine , the image appeared and the problems were gone.The computer was now working without any problems. But i knew that the computer had to problem related to the overheating events probably so I took the laptop to computer repair technician . I told him what happened . He used the vacuum cleaner to "clean" the dust from the computer and told me to come back there if the computer kept overheating . I started the computer again when i arrived home , and after like an hour and half the computer screen goes white again however i don't think it overheated because the computer wasn't really hot.. :s
I tried to start the computer again and the screen is black , no image, the only light on is the power one and I hear the vents working. I tried to turned it off and on but now it just stays like it is now.. I searched for solutions for this problem and saw some like taking the battery off and pressing the power button for 2 minutes and some other things but nothing worked out.. I believe it has something to do with the hardware of the computer but I know nothing about it so i could really use some help about what should I do next ! If you have any clue of what it is and have solutions please tell me :s I really can't afford to buy another PC
Please help me out , thank you !
PS : I'm sorry about my English , i know it's not the best ! I didn't really knew where i should post this problem but since i think is related to hardware I posted it here.