Elctronic whine - I bought it two days ago!

So I bought my black MacBook two days ago. I was so happy to finally have the black version, because my white one suffered from discoloration. However, while I've never had performance issues with my white one, my black one now has started to whine nearly constantly. It's linked to both the display and the power supply. When the the power supply is plugged in, then it utters a high pitched whine. I can turn off the display to stop it, but then I couldn't use the comp when it's plugged in. What do I do?

Since you have had it only two days I suggest you return it for a different one.

Similar Messages

Maybe you are looking for

  • How can i un disable my ipod?, how can i un disable my ipod?

    so i changed my ipod password and when i tried unlocking my ipod it says it was incorrest and now it says to connect to itunes but it wont work,, how do i un disable it

  • Closed clamshell

    I finally take the plunge and go into closed clamshell mode using an external display and mouse+keyboard. So why does the internet become pathetically slow? My internet connection is fairly fast but it feels like going back to dial-up. The network ic

  • FWZE transaction , call transaction is not working as 4.6C (TR-TM)

    Hi , After upgrade from 4.6C to ECC 6, the call transaction  statement is behaving different. We are using a custom program in which we are calling the standard transaction FWZE . In 4.6C ,After carrying out posting, when we click back, the next stat

  • Nokia phones released in UAE are made in "CHINA"!

    What is this world up to!!! i purchased a 8800 saphire arte for 5,000 dhs and guess what, it is made in korea! then later i purchased an N96 4,500 Dhs n it was made in china! very poor quality! often & prone hanging, corruption, un-informed restartin

  • Behaviour of table EUIINSTLN

    Hi, I wanted to know how the table EUIINSTLN behaves in the below scenario: If a POD is activated and then deactivated for certain period and then activated again. Will there be 3 lines created for that particular POD or will there be single data. In