Check windows device manager. control panel>system>hardware>device manager. For any devices with a mark next to them, click on "action" and properties. Then you can update the driver or uninstall it and let windows locate it when you reboot.
I have uninstaled my sound devices. There was no bang there but I uninstalled anyway just so my computer could find it again. I do that everytime right before I install a new driver to ensure that I get the newest driver that I have downloaded installed. Thank you for your response. But It still says I have no jack information for my mic. I have sound but computer can't find a jack for my mic...grrrr