Reinstall problems after microsoft solution

I uninstalled for FSX for SP1. I tried to reinstall FSX and I get two errors 1722 and 1603. I went to the Microsft web page for help and they told to do the following:1. Click the Download the Software Licensing System Reset Tool package now link to start the download. Or, click the following link: http://download.microsoft.com/download/1/c.../MSKB928080.exe (http://download.microsoft.com/download/1/c/d/1cd508f9-7520-4659-a122-a26e8804e884/mskb928080.exe) 2. When you receive the File Download dialog box, click Save. Save the file to the desktop. 3. When the download is complete, double-click the MSKB928080 file on the desktop. In the Security Warning dialog box, click Run, and then click Yes to accept the license agreement. 4. Click Unzip. When you receive the "2 Files unzipped successfully" message, click OK, and then click Close. 5. Click Start, click Run, type cmd in the Open box, and then click OK. 6. Type cd at the command prompt, and then press ENTER. 7. Type cd MicrosoftKB928080 at the command prompt, and then press ENTER. 8. Type resetsldl