JPCSP start .bat says Java not exist due Windows command issue

[gid15]

I've just seen that java.exe has an option to start the 32 or 64 bit version.
Could someone try the following on a 64 bit system where both versions are installed:

Code:

java -d32 -help
echo %ERRORLEVEL%
java -d64 -help
echo %ERRORLEVEL%

Thanks!

Edit: this option is only available from Java 7. It is not available on Java 6.