newbie here. i have saved/loaded library in my flash board, FL1 (512mb) and FL 2 (512mb). both of the flash board have been saved/loaded with libraries (Inspiration in a flash in FL1 and MKsensation in FL2). but i can’t load them at same time in my user banks. what do i do? i want to use a voice in those two libraries and put them together in the performance mode.

There are 512 USER VOICE locations in (4) USER BANKS in your XF.

How many VOICES do you want to LOAD from your libraries?  More than 512?

There is a lot of basic VOICE information contained in This Thread

There is some very useful information on using your Flash Boards in This Article

Remember, your Flash Boards only contain Sample data...not VOICE data. 

Your USER VOICE locations contain only VOICE data...no Sample data.

So, you will never be able to move anything literally from the Flash Board into a USER location.  You will, however, be able to access...“point to” or utilize...sample data with your USER VOICES.

Fact:  You are able to LOAD a specific VOICE (if you wish) from the ALL files that these libraries provided.  You would then be able to use that VOICE in a PERORMANCE (if you wish).  Is that what you would like to do?