Hello everyone !
Im very thankful for the replys, but i still stoped at the game logo, it justs appear the Q3 logo and the loadind bars wont appears (as in normal cd). As darthi8nt, i tried ciopaka method, but cant understand the steps from apache2.
My executable is PBPX_952.01
what i got from dvd scan is:
Scanning PBPX_952.01
~~~~~~~~~~~~~~
0x002052A8 sceCdGetDiskType
searching for calls..
001C1CA8 Function called
Current Mode: CD
Patched for dvdr
001D29DC Function called
Current Mode: CD
Patched for dvdr
001D29DC Function called
Current Mode: CD
Patched for dvdr
But still, cant get out the initial Q3 logo screen
I have no idea how to do this works (maybe hidden dvd functions on the executable

)
But i ill keep searching we ill be playing this soon without destroying our lasers !