So I have this HP DV which does not display anything or start whenever I turn it on.The light indicators still turn on but thats about it. I brought it to a repair shop in St Francis , the technician replaced the fan and cleaned the unit it worked for a few days and went dead again, I brought it back twice sometimes it work and then it dies back down. Cost me around 5k. Then a friend looked into it and told me that its the video card that's broken and he said that it needs to be BAKED or a heat gun needs to be used!! But its 50/50 that it will fix the laptop and it cost from 3500 - 5000. Has anyone here tried it or experienced having their laptop videocard repaired this way?
http://lifehacker.com/5823227/save-dying-video-cards-with-a-quick-bake-in-the-oven
http://www.addictivetips.com/hardware/fix-your-graphics-card-by-baking-in-oven/TIA!
