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March 03, 2003 12:00 AM

How can I uninstall the Microsoft Java Virtual Machine (JVM) from Windows XP?

Windows IT Pro
InstantDoc ID #38206
Rating: (56)




A. You might want to remove the Microsoft JVM, which Microsoft no longer supports, in favor of the more recent Sun Microsystems JVM. To remove the Microsoft JVM, perform the following steps:

  1. From the Start menu, select Run.
  2. Enter the command
    RunDll32 advpack.dll,LaunchINFSection java.inf,UnInstall 
    to start the uninstall process
  3. Click Yes to the confirmation, then select Reboot.
  4. After the machine restarts, delete the following items:
    • the \%systemroot%\java folder
    • java.pnf from the \%systemroot%\inf folder
    • jview.exe and wjview.exe from the \%systemroot%\system32 folder
    • The HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Java VM registry subkey
    • The HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\AdvancedOptions\JAVA_VM registry subkey (to remove the Microsoft Internet Explorer (IE) options)

Microsoft Java is now removed. You can download Sun's newer JVM for Windows at http://java.sun.com/getjava/index.html.

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Comments
  • BCR
    6 years ago
    Feb 21, 2006

    Dear Web Developer. I would gues that you used a "NOBR" or some such formatting technique on the command line instruction thus forcing the text to overflow the table boundries. In the future Please organize your flippin page layout. And ask your self and your "employer" what is more important, the content or the advertisement.

    ON Topic.
    Nice trick, it would seem, though that the topic ignored the many users who would loose functionalities due to their lack of knowledge of the Java Virtual Machine, and the relation to IE.

    I would hope that tips like these, in the future would anticipate a broader reach of the topic in order to notify users the effects of changes such as these, and maby cover those as well, or have links to somewhere that does...

    bcr

  • Anonymous User
    7 years ago
    Sep 09, 2005

    oops.. http://java.sun.com/

  • Anonymous User
    7 years ago
    Sep 09, 2005

    Sun´s JAVA Virtual Machine is much better than Microsoft JAVA VM.. remember always update to latest version on www.java.sun

  • Anonymous User
    7 years ago
    Aug 31, 2005

    Tried to uninstall JVM... But got an error: can't find java.inf. What now? One who can shed some light here? I want to get rid of VJM.

  • Anonymous User
    7 years ago
    Aug 07, 2005

    I downloaded SunJava after i was prompt to do so it gave me more problems on my XP ...

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