How to install sql2005 database under Win7 system?

1. People who have installed SQL Server may know that some of its services depend on IIS, so in order to ensure the smooth installation of the database, first enable IIS service! Win7 is better than XP: enable IIS function without system installation Disk, as long as it is enabled in the control panel;
2. Select the check box in the red box, respectively, "Web Core that can be hosted by Internet Information Services", "Web Management Tools" and “ World Wide Web Service, here I am not sure if the "Web Management Tool" is needed, because I selected their parent node "Internet Information Service" and selected some of its sub-items. You need to select all of their children to display as “√”, otherwise it will be displayed as “■”, remember, be sure to display it as “√” and then click OK to wait;
3, if we do not enable IIS function, will be installed in the subsequent installation of SQL Server See the picture as shown;
4, then double-click the installation package obtained after downloading, extract to the appropriate path;
5, find the folder after decompression as shown;
6, enter Installation;
7, followed by the following screen;
8, my system is 64-bit, I naturally choose x64-based, then click & ldquo; server components, tools, Books Online and examples (C) & rdquo ;;
9, followed by a pop-up dialog box, click & ldquo; Run the program (R) & rdquo;;
10, then appear, check, the next step;
11, the installer will check the required components , click “Install & rdquo;;
12, click “Install & rdquo;;
13, click & ldquo; Next & rdquo; After the installation program will monitor the computer configuration;
14, followed by a jump Click for the installation wizard <;Next <;
15, we see that all the projects are successful, if the IIS function is not enabled before, the screen that appears is the same as before, click “ next step ” ;

16, the default click "Next" & rdquo;; 17, here you need to pay attention, if your interface only the last check box is optional, the other is gray is not optional, it means that your version has a problem, not the development version, please Immediately give up the installation, download the development board from the download address I gave above to install. After selecting all, click “Next”;
18, the default installation to the system disk, we can click on the advanced to modify, click & ldquo; browse (R) & rdquo;;
19, I chose “ Default instance”, click “Next”;
20, click “Next”;
21, because other programs may also connect to the database, so select “mix mode”, and type Sa password, click “Next”;
22. Click “Next”;
23, click “Next”;
24, click “Next”;
25, the long installation is just about to start, click & ldquo; install & rdquo;;
26, the process is very time consuming, slowly wait;
27, here is nearing the end, click “ Complete (F)”;