how do i find out the what Firmware is on my psp the psp is the uk one

unless u have upgraded to 2.0 , it is 1.52

but to check, go all the way to the left in the menu, down into system settings, ten go down to system info

thanks its 1.52 should i upgraded to 2.0 or just leave it

sorry posted reply twice

well, different groups (mainly WAB) claim that they are working on a downgrader, and WAB claim that they have a working one, but a large number of people no longer believe they have one, or will release it. In this case, u might as well upgrade to v2.0, but if u believe the downgrader is coming out, thn i wouldnt bother