Used psp wont play games?
If the PSP that you bought is pre-owned... then..
..bring it back to 'Gamestop' & tell them truthfully that the PSP you bought doesn't play UMDs.
.. maybe there're problem's with the UMDs? Are they pre-owned?
If the PSP is brand new when you bought it, you can claim for FREE repairs, or perhaps a replacement from SONY! Mostly warrantys are just 1yr period, so you better 'do what you have to do' before Christmas!
When you insert a UMD into the PSP, then what happens? What appears on the screen?
- Do you hear the UMD drive spinning for quite awhile, but not loading up under the Game column?