myeclipse不能启动

myeclipse从一个电脑复制到另一个电脑时，不能启动

-startup
../../common/plugins/org.eclipse.equinox.launcher_1.0.201.R35x_v20090715.jar
--launcher.library
../../common/plugins/org.eclipse.equinox.launcher.win32.win32.x86_1.0.200.v20090519
-install
D:/Program Files/Myeclipse8/Genuitec/MyEclipse 8.x Latest
-vm
D:/Program Files/Myeclipse8/common/binary/com.sun.java.jdk.win32.x86_1.6.0.013/jre/bin/client/jvm.dll
-configuration
configuration
-vmargs
-Xmx512m
-XX:MaxPermSize=256m
-XX:ReservedCodeCacheSize=64m

修改myeclipse.ini文件，路径和新复制的路径一致。