현재 버전 작성자: jayeff

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원본 게시물 작성자: jayeff

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Hi,

Here's the [http://h10032.www1.hp.com/ctg/Manual/c04775894.pdf|maintenance and service guide for the laptop.

Go to p.56 to view the ''necessary pre-requisite steps'' and then the procedure to remove/ replace the RTC battery (Real Time Clock aka CMOS).

When the battery is disconnected measure its voltage. If it is <2.5V DC replace it.

Search online for ''702853-001'' to find suppliers that suit you best.

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