If your computer is having problems installing an update or a service pack, download and install the tool, which runs automatically. For example, an update might not install if a damaged system file prevents the update from recognizing the version of Windows that's running on your computer. The System Update Readiness Tool can help fix problems that might prevent Windows updates and service packs from installing. Use the Microsoft System Update Readiness Tool

Note If you are asked for an administrator password or confirmation, type the password or provide confirmation. The computer then restarts and System Restore returns your computer to the state that it was in before the restore point that you chose. Select the Show more restore points check box, select the most recent restore point that was created before the problem started, and then click Next. In the System Restore window, click Next. To restore the operating system to an earlier point in time, follow these steps:Ĭlick Start, type system restore in the search box, and then click System Restore in the Programs list. Note Running system restore removes any programs and updates that you installed after the restore point date. This tool uses restore points to return the operating system to an earlier point in time, before the problem started. You can use System Restore to fix Error C0000034 or other issues that may prevent Windows 7 SP1 from installing. Use System Restore to return your system files and settings to an earlier point in time

Note: If you are asked for an administrator password or confirmation, type the password or provide confirmation. Select the languages that are installed but do not correspond to the language that you use on your computer, and then click Next.Īfter you uninstall the display languages, try installing Windows 7 SP1. In the Install or uninstall languages to display window, click Uninstall display languages. Under Regional and Language, click Install or uninstall display languages. Uninstall display languages that you do not useĬlick Start, and then click Control Panel. Use the following methods to find a solution for these installation errors. When you try to install for Windows 7 Service Pack 1 (SP1), errors occur that prevent the installation.

Reinstall windows 7 service pack 1