How do I remove Windows SharePoint?
If any language packs are installed on the server, you must delete them before removing Windows SharePoint. Gain administrative access to the computer running SharePoint and log on. Click Start, select Control Panel and choose “Add/Remove Programs.” In the next box that appears, select Microsoft Office SharePoint Server and click the “Change” button at the top. When prompted, click “Next” and “Remove.” To complete the uninstall process, you will be asked repeatedly to confirm that you wish to uninstall the program.