Computer desktop does not show volume control what to do

Q: I clicked "Sound and Audio Devices" in the control panel and checked "Put the volume icon in the taskbar", but prompted "Windows cannot display volume control on the taskbar because the volume controls are not installed." Please use ' Add/Remove Programs ' in ' Control Panel ' to install ', how would you like it installed?
A: It is possible that you did not install the sound card driver, you right-click on "My Computer", select "properties → hardware → Device Manager", navigate to the sound video and game controller, see if there are AC97 or high Definition, if not, Then download drive Life Let it recognize the sound card after the automatic installation of sound card driver can.