I currently have 5.00 m33-4 as my firmware.
When I try to connect my PSP to my PS3 to register for remote play, my PS3 will not detect the PSP. MY PS3 has been updated to latest frimware as of 4/4/09.
I tried to format flash1 & reset to factory defaults.
That didn't work.
What can I do?
Sorry if this is answered elsewhere, I did indeed try searching (and Googling).
 - never mind, I'm a moron. Was using the wrong USB cable (using a charging cable plugged into the wall.... DUH!!!)