Science Leadership Academy

TECH WORKS @ SLA

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Computer on the fritz? Try these steps to trouble shoot your problem. 

Restart your computer and if that doesn’t fix the problem follow the steps below.

Zap your P-RAM                                                                                                              1) Locate the following keys on your Macintosh keyboard: COMMAND, OPTION, 'P', and 'R'. You will need to hold these keys down simultaneously in the next step.

2) Restart your Macintosh and hold the COMMAND-OPTION-'P'-'R' key combination. NOTE: You must be pressing this key combination before you get to the 'Welcome to Macintosh' screen.

3) You will hear the startup chime. Continue holding the keys down until you have heard three chimes.

4) Let go and let your computer start up normally.