Model A1181 / 1.83, 2, 2.1, 2.13, 2.16, 2.2, or 2.4 GHz Core 2 Duo processor

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Not Operating after opening the case and cleaning the cd/dvd drive.

I opened my MacBook case to take out the dvd optical driver to clean the lens because I couldn't read or write cd.

After I opened the case and finished from cleaning, i returned everything back to it place, put I couldn't open the MacBook.

When i press on the power button, the display still black, and there is a strange sound about every 5 seconds. I waited for about 5 minutes and it didn't operate.

Please, I want to know if I did something wrong or if there is anything i can do to fix it.

Thanks, Ali

Answered! View the answer I have this problem too

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The beeping sound can be that the RAM isnt seated properly. Remove both chips and re-insert them firmly and make sure u feel a thump.

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3 beeps for bad RAM. What do you get?

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I tried it but it didnt work..

I get one beep every 10 seconds.. and the light in the front goes on and off..

Thanks

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Ali AlYousifi will be eternally grateful.
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