Hello,
If you run the BE 10.0 installation from the primary partition, the earlier BE installation will be detected and an upgrade will proceed.
On the other hand if you have an OS installed on the other partition with more disk space, you can run a parellel BE 10.0 install, but this will not include any data from the previous installation.
If you tell us whther you wish to conserve the previous data and the purpose of going through these manipulations, we may be able to help you.
NOTE : If we do not receive your reply within two business days, this post would be marked assumed answeredand would be moved toanswered questions pool.
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