My macbook beeps three times on startup (but then doesn't start up). I heard that a hair dryer works if pointed at the Ram slots. Where are the Ram slots on my macbook?
Open the back, remove the battery, remove the shield, pull the ram module tabs upward and remove the modules. Replace the tabs and re-seat the modules, replace the shield. Replace the battery, close the machine and try booting again. If you get the 3 beeps once more, replace both modules with new ones.
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