My trusty macbook is over 4 years old and has peformed faultlessly.
Suddenly.. last few days, it has got incredibly hot every time I use it.. the fan is going constantly . I downloaded a little app to check how hot it ius running and the CPU A diode is around 80 degrees just running Chrome and mail!! I can't even have it on my lap because it burns!
ANy ideas? I'm a bit worried it's going to either die on my or actually explode!