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my computer’s baterry drains out too quickly than normal. it would only last for like half an hour when the baterry is full. Do i have to buy another battery? any help would be appreciated.
Download and run Coconut Battery. There’s a Mac & PC version, also versions for older machines. This will give you a very good picture of the status of your battery. http://www.coconut-flavour.com/coconutba…
