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Histórico da introdução: Acer Aspire 5742 CMOS Battery Replacement

Edição por Claudia Torres

Edição aprovada por Claudia Torres

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Introduction
Removal of the CMOS battery is a very quick and simple procedure. The CMOS battery will lose its charge over time and cannot be recharged, therefore you will need to replace it from time to time (very infrequently). No special caution is need to follow this guide other than to be gentle with the laptop and be suredo not to touch any electrical components not mentioned in the guide.