Hi guys,

The computer will send out "weng weng" sound when I boot the computer.Usually, the sound will last several seconds and then it will ease after a period of running. And sometimes, this kind of sound also can appear during disk reading. But if I reboot the computer with the hot keys or by pressing reset key, this kind of circumstance will not happen. By the way, the operating system of the computer is Windows 8. Do you know what causes the buzz sound?

Any solutions for me ?

Thank you very much!

Pls check whether there is CD in your driver, which may cause the buzz of it. If the date in the CD can be read, there is no terriable problems. If the noise is too loud, you'd better send it for repair.