JDK installation on a separate drive

I am trying to use the Android SDK installer and it continually tells me that it cannot find the JDK. I downloaded and installed the JDK from Sun. I put the JRE in the following path:

C:\Program Files\Java

And I installed the JDK in this path:

D:\Development_Tools\Java_SE_6

I then proceeded to add this path the PATH variable in the following manner:

D:\Development_Tools\Java_SE_6;other stuff...

The JDK I installed is the 64-bit version. I have even tried the press "Back" then "开发者_如何学GoNext" trick posted here but it still doesn't work. I was able to get this all to work on my laptop but there I only have a single drive. Maybe I have the syntax for changing drives in the PATH variable wrong? Any help would be appreciated.

Thanks.

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Try putting extra '\' in the PATH i.e D:\Development_Tools\Java_SE_6\;other stuff...