Windowsupdate Error Code 643

[Zubeen]

hi,
i have problem when i try to install update for .NET Framework 1.0 in windows xp it gives me error 0x643.tried everything i could find (adobe fix, windows installer etc..) and nothing. anybody got anything new?

[Calvin K]

i have problem when i try to install update for windows xp it gives me error 0x643.tried everything i could find (adobe fix, windows installer etc..) and nothing. anybody got anything new?

Remove the temporary files that Windows uses to identify updates for your computer. To remove the temporary files, stop the Windows Update service, delete the temporary update files, restart the Windows Update service, and then try to check for Windows updates again.

[Solomon]

Windows Update error code "0x643" and Windows Installer error code "1603" are generic error codes. Typically, these error codes mean that the update was not installed. These errors codes are usually caused by a corruption in the .NET Framework installation or by an inconsistency on the MSI database state.

[jesse]

The message with error code 643 is displayed on your Windows Vista computer when you attempt to install Microsoft .NET Framework, Version 1.1 Service pack 1 (KB929729) on the system.To resolve this problem perform the steps : Download Windows Installer Cleanup Utility on your computer.Run the tool on the computer and use it to remove existing .NET Framework 1.1 installation from the system. Restart your system.Download the latest .NET Framework 1.1.Install .NET Framework 1.1.Finally, download and install .NET 1.1 Service Pack 1.1 on the system.