1. Always dump your own games that you physically own.
2. Forum rules prohibit aiding in piracy like sharing links, so you may wanna delete those links before a mod sees this.
On another note it is extremely unlikely that the ISO was the issue. if the ISO was corrupted if would far more likely crash or freeze the game.
What could've happened because the ISO was corrupted PCSX2 didn't recognize the game and didn't apply game specific settings and fixes, PCSX2 has a huge database of games with fixes and settings saved for many games.
2. Forum rules prohibit aiding in piracy like sharing links, so you may wanna delete those links before a mod sees this.
On another note it is extremely unlikely that the ISO was the issue. if the ISO was corrupted if would far more likely crash or freeze the game.
What could've happened because the ISO was corrupted PCSX2 didn't recognize the game and didn't apply game specific settings and fixes, PCSX2 has a huge database of games with fixes and settings saved for many games.