Another trick that recently helped me.
Find PARAM.SFO for same game of different region.
Go down to the very bottom and edit the Game ID to...
I had a JB Rip with a non-verifying PARAM.SFO - otherwise good. Doing above and changing version string specified here got my IRD to verify again...
Anyone have the PARAM.SFO for OBLIVION™ [BLES00048] ?
There is a large collection of EBOOT/PARAM.SFO here,...
Some fat PS3 can play PS2 physical discs and iso backups from hdd
All PS3 can play "PS2 Classics" PKG converted iso from hdd
This is how you can capture packets on the PS3 from a Windows 10 PC on the same network.
Things you will need.
Separate names with a comma.