Some peaple have been having problems woth connecting thair PSP to thair Router, here's some things to try:
- The psp is fussy about what channel it's on, Try changing the channel on the router to ch11
- Make sure you've got 802.11b compatibility turned on because the PSP won't run with 802.11g
- The PSP can be fussy about 64bit encription, Switch to 128bit security.
Other things to try:
Some people had MAC filtering turned on. Turn it off or make your PSP an exception (which may mean again, you'll need to give it a static IP).
Make sure DHCP is enabled in the router.
Some folks only got it to connect after setting their router to B only (kinda sucks having to do that, IMO, but you can always switch it back after you're done if you like, I suppose).