Hi there, anyone experince that their PSP problem as below?

The Left arrow button key cant be use anymore. When ever i tried to press Left arrow in the main menu, the system will force me to right side, which is to the Game Menu, i cant goto Music , Photo , System menu anymore...

Even in the game, when i press "Home" button to exit the game back to menu, i cant move the selection to YES, all the while, the selection only stuck at NO

It happen all of the sudden...and my PSP firmware is 1.5

Any helps?

Thanks in advance

I guess since PSP still consider Playstation.. just a portable version...

anyway, i tried just now to downgrade to 1.00 and update back to 1.50, the problem still the same... do does it mean that it is not related with the software issue?

I'm having some problems connecting to the server for PS3. Did the port fowarding i.e. TCP 80, 443, 5223 and UDP 3478, 3479 and 3658. However, still getting Nat 3.

BTW did a manual config with the DNS all correct and assigned a fixed ip for the PS3 but still getting Nat 3. I would rather avoid putting the PS3 in the DMZ

Did I miss a port to port forward? Any suggestion/assistance be great thanks