To begin the installation process for SharePoint Server 2007, complete the following steps:
Log in to your computer using the installation account that was previously created.
Start the SharePoint Server setup program from your source files, which are located on either a network or CD.
Enter your product key on the Enter Product Key page. Note in Figure 5-1 that the page confirms the correct key before permitting you to proceed.
Figure 5-1. Enter Product Key page
Accept the end-user license agreement (EULA) on the End-User License Agreement page.
Next you need to decide which installation type is required for your system. ...