I have Minecraft installed on a 64bit system but when I launch it run in 32bit so I uninstalled java 32bit so I just have java 64bit installed but now when I launch I get No JVM could be found on your system I am using Minecraft 1.5.2 and Windows 7 ultimate 64bit. Thanks if any one can help.

Update: If i completley uninstall java and then install java 64bit (offline) then i get this error: enter image description here


1 Answer 1


Just uninstall Java and reinstall the 64 bit version. But use the offline installer and not the online installer. Then it will work.

  • It doesnt seem to work see edits.
    – 09stephenb
    Jun 2, 2014 at 11:30
  • Just sorted it seemed to be the launcher.
    – 09stephenb
    Jun 2, 2014 at 12:17

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