Next browse to the systemroot\inf folder and remove the java.pnf file if present.In the systemroot folder, delete the Java folder. If you have installed Windows on a different drive, use that drive letter. In most cases this will be “C:\Windows” or “C:\WINNT”. There are files and directories on disk and some registry entries that need to be removed manually in order to completely remove the Microsoft Java VM from your computer. Once you have rebooted your computer, there is some cleanup required. After completion of the command, you will need to reboot your system.This will bring up a message box to ask you for confirmation.RunDll32 advpack.dll,LaunchINFSection java.inf,UnInstall In the Run dialog box, type the following command:.First, click the Windows Start menu and select the Run option.
Uninstalling the Microsoft Java VM involves a number of steps: If you have found that the Microsoft Java VM is installed in the previous steps, you can uninstall it.