Miko, Remove 6 screws on back of chassis. Remove both sides. There are two screws on each side of the hard drive..remove them. Unplug the power and ribbon cable from the hard drive and remove the drive.

Harvey, It is located under LH (drivers side) center of vehicle (about at the after end of the drivers door) , on LH frame rail.

Riguel, No. It is soldered to the board. A new logic board would have to be installed. http://www.everymac.com/systems/apple/im...-aluminum-faq/imac-intel-aluminum-processor-upgrade-instructions.html

How does your radiator look? Was it replaced or flushed? It may be blocked. Also this could be a water pump problem if the thermostat is opening but no water is circulating through the block. Check every fuse not just one of them, because one fuse often controls more than one circuit. You can use a test light or VOM meter for the procedure. There is also a heater control valve on that vehicle that may not be working. In addition to that, there is also a vent door actuator that swings in one direction to allow the heater core to be exposed to the fan. If it is stuck in the other direction it will be wide open for the A/C. Just take it one step at a time starting with the radiator. As the car warms up at idle the upper hose should be warm after a period of minutes indicating that the Antifreeze is circulating through the pump/bock and thermostat. If it never gets warm, you found the source of over heating. Next with the car hot and running check to see if you have voltage at the fan. It could be the fan is...

Miguel, I do not believe it wil work. Memory on this model is 2GB max. http://www.powerbookmedic.com/xcart1/hom...

Richmason, You can test the charger connector with a VOM meter for voltage, to find out if the charger is working correctly.

Cedric, Here is a old article that explains how this is done http://www.applefritter.com/node/23907

Gregory, What is sticking the part that retracts? If so they can be disassembled cleaned and reassembled pretty easily. You will need to remove the seatbelt from the car. Wear eye protection, because there is a spring inside the mechanism.

Wiz, Did you make a ROM backup before you rooted it? If you didn't, you will need to push a factory or other working ROM back into the phone using adb. A google search on this issue should yield good results. -Good Luck

Danushan, I would take a close look at the battery before replacing anything else. You will need an VOM meter to check the battery voltage. It may be that the battery was shorted causing your charger to explode.