My PSP (Slim, 4.01 M33-2) has no display. It is not bricked, as I can load the recovery menu the XMB, and games/applications (homebrew, ISOs, and UMDs). I can hear clicks and sounds from controls and games. At first I thought it was the LCD. I was convinced otherwise when I (blindly) set up RemoteJoy and connected successfully. I could control the PSP with the keyboard, but got no display on RemoteJoy. Does this mean there is any setting which is disabling the display or anything of the sort? I tried DC7, formatting the memory stick, restoring default settings, and restoring flash1 from the recovery menu.