Apple
9L0-064 · Question #73
9L0-064 Question #73: Real Exam Question with Answer & Explanation
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Question
A customer uses her MacBook late at night and occasionally has to restart. Despite having muted the speaker volume, the MacBook always plays the startup chime loudly. What step should you try first to resolve this issue?
Options
- AReset the SMC.
- BReinstall OS X Lion.
- CRepair disk permissions.
- DReset the PRAM/NVRAM.
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