samples will not load????

What up peeps. I been using various tools from the time I started making beats, but the MPC 1000 is giving me a problem I cannot figure out. Basically all my samples within a program will not load. I seen this problem in 3.06. I got 4.55 OS loaded and I'm having the same problem. If anyone has posted this problem before please direct me to the post or help me with suggestions.

Thank ya

They are. I have been trying other ways and I think I got it. I tried loading up the folder that the pgm is contained in. This way a found that all the samples load up. Before I would open the folder and select the pgm. I been making pgm's with bluebox. I think bluebox is tite.