Saving Sequences

Lest say i've laid down a beat that i like and want to save it. I have like 8 tracks and samples all over the pads that i am using. i go to save and it says save all sequences and songs, so i hit save and turn the mpc off. The next day i go and turn it on and go to load to load what i had worked on the day before, but nothing plays, the tracks are their and their sequenced, but the samples aren't on the pads where i left them and i can't remember where what sample went...please help me, i lost...thanks

you have to save the program, then the al file.

where it says

save all sequences and songs,

high lited srcoll till you see all APS=all programs and sounds ,save; then save sequences; save allthose except were it says copy operating system, you dont have to save A SOUND because it gets saved when you save APS