Laptop started making loud crackling noise after dropping heavy book on it.

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Laptop started making loud crackling noise after dropping heavy book on it.

Post by kindakooky on Sun Oct 30, 2011 3:53 pm

I accidentally dropped a fairly heavy book on my Acer Aspire 7720Z laptop yesterday and since then it's started making this horrible, loud buzzing/crackling kind of noise - it doesn't seem to start immediately when i switch the laptop on, but once it does start it's there all the time. I have no idea what it is but i'm guessing this means i've damaged some internal component. There don't seem any other signs of trouble, everything appears to be working as normal and i haven't had any kind of error messages appear alerting me of a problem. Please help, i'm worried about it now and i have no idea what to do.

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Re: Laptop started making loud crackling noise after dropping heavy book on it.

Post by INeedHelp on Mon Oct 31, 2011 3:57 pm

Hi there,

I assume you dropped the book on the back of the monitor, so from what i read it seems like the monitor back light or even the display itself may start to malfunction soon, even though no signs of error. Should bring it to a repair store asap and get it checked, checking fee is cheap but its better to be safe than sorry.

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Re: Laptop started making loud crackling noise after dropping heavy book on it.

Post by Ryan123 on Sat Nov 19, 2011 4:10 am

Something wrong with the hardware inside. You had better bring it to a computer repairing store to make a check for it. Awesome (sparkly)

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