11-10-2011 02:59 PM
Hello, My name is Anh and i think i need your help.
I have bought my Notebook Probook 4530s for a haft month, at first my speaker worked well, but after that a few days, it doesn't work well as the first. Now i am in Osaka, Japan for my work, but i bought it in Vietnam. Please tell me how i can make the speaker work well again. I didn't change anything since i bought it , only update windows. Please help me...