Hello people, I am using Dell Dimension b110 Desktop computer from last 6 months. It is running Windows XP operating system in it. I have been using it normally, and it seems to have performed very well until 2 days back. From last two days I am unable to get any sound output from my Dell Dimension b110 desktop computer. I am unable to find the cause of this issue. Thus, I am finding it difficult to get a proper solution to solve the problem. Please help me solve my problem as I am not that good with computers. Help will be appreciated.