Sony PlayStation Portable PSP-1004 Instruction Manual page 136

A group on a Memory Stick Duo™ cannot be deleted.
, If there is non-music data in the group, the group cannot be deleted.
Photo
Images do not display.
, Depending on the image data size, certain images are not viewable.
, If images are edited using a PC, they may not be viewable.
The system does not recognise the image data.
, Check that the data is saved in the correct folder on the Memory Stick
Duo™ (
, If the file or folder name on the Memory Stick Duo™ is changed, or if the
file or folder is moved to another location using a PC, the system may not
recognise it.
, Images that are not compatible with the PSP™ system will not be
recognised (
A folder on a Memory Stick Duo™ cannot be deleted.
, If there is non-image data in the folder, the folder cannot be deleted.
Network
A connection to the network cannot be established.
, Check that the WLAN switch on the left side of the system (
turned on.
, Set "WLAN Power Save" to "Off" (
to communicate at full power.
, There may be too much distance between the system and the access point
or the system and the other player.
, Check that the network settings (
instructions supplied with the network equipment and by your Internet
service provider to make the correct network settings.
Troubleshooting
136
page 84).
page 124).
page 99). This will allow the system
page 107) are correct. Refer to the
page 21) is