Article ID: 947366 - Last Review: June 3, 2009 - Revision: 6.0 How to troubleshoot Windows Vista and Windows Server 2008 service pack installation issuesOn This PageSYMPTOMSThis article discusses how to troubleshoot issues when you are installing a service pack for Windows Vista or for Windows Server 2008. When you try to install a service pack, you may receive one of the following error messages: Installation was not successful An internal error occurred while installing the service pack
CAUSEThis issue can occur if one of the following conditions is true:
Troubleshooting Windows Vista and Windows Server 2008 service package installationTo resolve this problem, try each resolution in the "General Troubleshooting" and the "Advanced troubleshooting" section in the order in which they are presented. After you try a resolution, try to install the service pack again. If you still cannot install the service pack, try the next resolution. General TroubleshootingResolution 1: Install the stand-alone package for the service pack instead of using Windows Update to install the Service PackNote If you already tried to install the stand-alone package for the service pack, and you encountered this problem, skip this resolution and go to Resolution 2.If you are unsure if you tried to install the stand-alone package for the service pack, we recommend that you try the following steps to install the stand-alone package for the service pack. By using the stand-alone package to install the service pack, you eliminate installation issues that might be related to Windows Update. This simplifies the troubleshooting process. How to obtain the stand-alone package for the service packTo obtain the service pack, see the following articles in the Microsoft Knowledge Base as appropriate for your operating system, and then look for the option to install the service pack from the Microsoft Download Center.935791
(http://support.microsoft.com/kb/935791/
)
How to obtain the latest Windows Vista service pack
968849
(http://support.microsoft.com/kb/968849/
)
How to obtain the latest service pack for Windows Server 2008
Resolution 2: Run the System Update Readiness ToolThe System Update Readiness Tool checks your computer and tries to resolve certain conditions that could interfere with the installation of updates or other software. However, before you download the tool, you have to determine whether your computer is running a 32-bit version or a 64-bit version of the Windows Vista operating system. If your computer has Windows Vista installed, and you know which version that you are running, go to the "How to download the System Update Readiness Tool" section. If you are unsure about which version your computer has installed, follow these steps:
How to download the System Update Readiness ToolYou can download the System Update Readiness Tool from the following Microsoft Download Center Web site:http://www.microsoft.com/downloads
(http://www.microsoft.com/downloads)
The following files are available for download from the Microsoft
Download Center:Collapse this image ![]() Collapse this image ![]() Collapse this image ![]() Collapse this image ![]() Collapse this image ![]() After you download and then run the System Update Readiness Tool, restart your computer. Then, immediately try to install the full download package for the service pack that you previously downloaded from the following Microsoft Download Center Web site: http://www.microsoft.com/downloads
(http://www.microsoft.com/downloads)
For more information about the System Update Readiness Tool, click the following article numbers to view the articles in the Microsoft Knowledge Base:
947821
(http://support.microsoft.com/kb/947821/
)
Description of the System Update Readiness Tool for Windows Vista and for Windows Server 2008
Resolution 3: Close or disable any applications that may be running, restart the computer, and then install the service packImportant These steps may increase your security risk. These steps may also make the computer or the network more vulnerable to attack by malicious users or by malicious software such as viruses. We recommend the process that this article describes to enable programs to operate as they are designed to or to implement specific program capabilities. Before you make these changes, we recommend that you evaluate the risks that are associated with implementing this process in your particular environment. If you decide to implement this process, take any appropriate additional steps to help protect the system. We recommend that you use this process only if you really require this process.During installation, one of the most common causes of failure occurs when a third-party application holds open a file or locks a file that the service pack installation program has to use. For example, a third-party antivirus or antispyware application may cause this problem. To minimize this possibility, follow these steps:
Advanced troubleshootingIf your problem is still not resolved, you can try the advanced troubleshooting steps on your own, or you may want to contact Microsoft support. Resolution 4: Uninstall any security applications, restart the computer, and then install the service packImportant These steps may increase your security risk. These steps may also make the computer or the network more vulnerable to attack by malicious users or by malicious software such as viruses. We recommend the process that this article describes to enable programs to operate as they are designed to or to implement specific program capabilities. Before you make these changes, we recommend that you evaluate the risks that are associated with implementing this process in your particular environment. If you decide to implement this process, take any appropriate additional steps to help protect the system. We recommend that you use this process only if you really require this process.A third-party security application (such as an antivirus application, a firewall, or an antispyware application) may still be causing the installation to fail even after you tried to disable the application. The Windows Vista SP1 installation requires several restarts of the computer, and the security application may be reloading after the first restart. Applications that provide registry repair features may also cause the installation to fail. You can uninstall your third-party security application before you install the service pack. However, you should do this only if you are positive that you can reinstall the application as soon as the installation of the service pack is finished. To reinstall the third-party security application, you will need either the original installation media for the application, or you will need the original download. You may also need a product key to reinstall the third-party security application. If you are sure that you can reinstall the third-party application, uninstall the application from the Programs and Features item in Control Panel. To do this, follow these steps:
http://support.microsoft.com/contactus
(http://support.microsoft.com/contactus)
Similar problems and solutions
For more information, click the following article numbers to view the articles in the Microsoft Knowledge Base:
939399
(http://support.microsoft.com/kb/939399/
)
Error message when you try to perform a backup on a Windows Vista-based computer: "0x80071A91"
931712
(http://support.microsoft.com/kb/931712/
)
The "Windows Features" dialog box is empty in Windows Vista, or you receive an error message that includes the following code when you try to use Windows Update: "0x80073712"
If the problem is not resolved, unfortunately this content cannot help you any further. So, you might want to search the Microsoft Knowledge Base for other solutions. To search the Microsoft Knowledge Base, visit the following Microsoft Web site: http://support.microsoft.com
(http://support.microsoft.com/)
APPLIES TO
| Article Translations
|

Back to the top


