It sounds like you need to remove your current sound drivers and install the latest versions.
What Operating System are you using?
Can you tell us which sound card you have? If it is inbuilt, we will need either your Motherboard model number or the Make/Model of your machine.
Running through interactive tutorials like this can be useful
http://windows.microsoft.com/en-gb/w...sound-problems
What Operating System are you using?
Can you tell us which sound card you have? If it is inbuilt, we will need either your Motherboard model number or the Make/Model of your machine.
Running through interactive tutorials like this can be useful
http://windows.microsoft.com/en-gb/w...sound-problems