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crwdns2933803:07crwdne2933803:0

crwdns2933797:0Olga Okhotnikovacrwdnd2933797:0crwdne2933797:0

crwdns2936043:0crwdne2936043:0 crwdns2933505:0crwdne2933505:0 Olga Okhotnikova

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[* black] ***Remove the Battery***
[* black] Remove four screws holding the battery in place.
[* black] Lift and remove it.
+ [* black] If the motherboard is dusty, clean it with compressed air.
+ [* black] Ensure that dust is being blown out of the laptop, not just moved around inside.