This problem should be resolved by replacing the PRAM battery. Here's the guide for the 17" model which should work fine for you, the battery can be seen in step 18: [guide|895]
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This problem should be resolved by replacing the PRAM battery. It stores the Data and time information. Here's the guide for the 17" model which should work fine for you, the battery can be seen in step 18: [guide|895]
This problem should be resolved by replacing the PRAM battery. Here's the guide for the 17" model which should work fine for you, the battery can be seen in step 18: [guide|895]