One quick check that will give an indication of drive health is to open Disk Utility and select the drive, not the volume on the drive, then look near the bottom right of the Disk Utility window for the S.M.A.R.T. values. If it is anything other than verified your drive is well on the way to the trash heap and should be replaced immediately. A S.M.A.R.T. value of verified does not guarantee the mechanism is healthy, but any other value is a reliable indicator that it is unhealthy.netdisk said:i think it might be hard drive hardware problem. cuz when i turn it on it makes these really wierd noises. really wierd
What?! It's simple and doesn't take long. You just need a small screwdriver, like the type to fix glasses, and you're good to go. Apple even has directions on how to do it.netdisk said:i havent cheked the RAM but i don't want to open it up cuz laptops are really bad to put bak together cuz everything is like squeezed inside.