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Released June 2009 / 2.53 GHz Core 2 Duo Processor

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Configuration resets after power off

Hello, my computer restarts all his configuration of daytime, wifi passwords and all that stuff after power off, I have to keep it with power to not reset it.

Do you know what it should be?

How can I fix it?

Thank you in advance.

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Android 维修工具包

一个新的屏幕或电池就在一个套件之内。

现在开始购物

Android 维修工具包

一个新的屏幕或电池就在一个套件之内。

现在开始购物

1 Answer

Reset your SMC. Instructions for doing that are here. What kind of shape is your battery in? What color is the magsafe LED, is it bright or dim? It appears that the NVRAM gets it's power from the main battery on these. What are the last 4 characters of your serial number, to help us confirm the exact model. Resetting the SMC should do it unless there is a problem with the battery or board. Has this been dropped or exposed to liquid?

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