>> However even after changing the file locations in preferences (real drums, real tracks) all the real tracks 137- 187 are not loading ( showing 0) in the style picker

If they are missing from the StylePicker, you are missing STYLES, not RealTracks.

You can see if you have the RealTracks, by visiting the RealTracks Picker (press the RealTracks button).

For the missing styles, you may have installed the styles somewhere else, they would be .sty files (and associated .stx files). You can see what styles are supposed to be there, by opening c:\bb\bbw.lst in notepad, and searching for teh category name that is showing 0, e.g. "Sets 137" without the quotes.

Here's an example.

~RealTracks Sets 137-154 [All]
@_BBOPPED.STY\Bebop Trio w PedalSteel Solo[RS]^Bebop rhythm section (piano, ac.bass, drums) backing up WesternSwing pedal steel soloist. Genres & original tempos differ, but the styles still blend together nicely.*Heartaches by the Numbers, Airegin

So you should have c:\bb\_BBOPPED.STY present. (BeBop with Pedal Steel)

If you don't have it, search somewhere else, as it was included with RealTracks Set 149.
If you find it, copy the .sty and .stx file (if it exists) to your c:\bb directory.

Have Fun!
Peter Gannon
PG Music Inc.