- Why video is output to a TV, black bars are displayed on the sides (or tip and bottom) of the image？
- Why the video of my PSP® system cannot be output to the TV？
- Why the screen of PSP® system suddenly goes dark after I connected to a TV？
- Why the screen of PSP® suddenly turns dark？
- Why the connection of my PSP® system to the network cannot be established？
- Why the PSP® system is not recognized by the PC when connected using a USB cable？
- Why should I update the system software for the PSP® system？
- Why my PSP® system’s internal microphone does not pick up sound？（Only for PSP-3006/7 series）
- Why my PSP® system does not recognize a music file？
- Why my PSP® system do not display images？
