Responder a:Why my fan speed and noise increse after win7 64 boots up?Replace the terminal past under the Heat Sync of you CPU. The terminal Past i uses is Arctic Sliver 5 This will mate the metal surface of your CPU and The Heat sync so the is No Air gapes and help pull the heat into the Heat sync. Youtube will show you how to do it just look it up.
Responder a:tray console ejects any disc adds.I'm Not sure what you mean. If it just ejecting the disc after not reading it. Then just take it apart and see what happens when you but a disc in the system. I bet its the Laser and you can get new one's on eBay for like $18 to 20. Just look on youtube and see home to take your drive apart. Your laster will have a part number on it and you will just need to order the correct one.
Responder a:What is diode in d1Yeah Look like the same AMP so yes. Its just a different part number.