Sony S-Frame 4-155-760-11 (1) Operating Instructions Manual page 50

Error message
The Memory Stick is read only.
The Memory Stick is protected.
Media format not supported.
Cannot open the image.
50 GB
Meaning/Solutions
• A "Memory Stick-ROM" is inserted. To save the images,
use the "Memory Stick" recommended.
• A protected "Memory Stick" is inserted. To edit and save
the images, use an external device to remove protection.
• For a memory card, use your digital camera or other device
to format the memory card.
• For the internal memory, initialize it with the photo frame.
Note
When you initialize the media, all the files on the media will be
deleted.
• The photo frame cannot display or open an image file
whose format is not supported.