Rigol MSO4000 User Manual page 224

RIGOL
Note: In internal storage, New File and New Folder are not available.
2. Load the specified type of file in internal memory.
1) Press Storage  Storage to select "Setups" and then press Load to turn
on the interface as shown in Figure c. Use
then press down
13-6
to open the local disk (Figure d).
13 Store and Recall
Figure b
to select "Local Disk" and
Figure c
MSO4000/DS4000 User's Guide