How Do You Uninstall Windows Vista SP1?
Service Pack 1 (SP1) in Windows Vista is a system update that improves your computer’s performance and security. It includes updated drivers and additional security fixes to keep your computer more secure from malicious programs such as spyware. You may need to uninstall Service Pack 1 if you started having issues with some programs after you installed the update. Windows Vista makes it quick and simple to uninstall SP1. Close all open programs and click the Windows “Start” button. Click in the “Start Search” box. Type “appwiz.cpl” and then click “Appwiz.cpl” under “Programs.” A new window with a list of the programs installed on your computer launches. Click the “View installed updates” check box. You should see a list of installed system updates in the new window. Click “Microsoft Windows (KB936330)” and click “Uninstall.” Follow the guided prompts to complete the uninstallation. Click the Windows “Start” menu. Type “rstrui” in the “Start Search” box and click “Rstrui” under programs
