| Problem | Likely Fix | |---------|-------------| | PCSX2 says “No BIOS found” | Copy files into correct /bios folder. | | Black screen on game boot | Wrong BIOS region or corrupted dump. Redump from your PS2. | | “BIOS image not found” error | Rename file to match what PCSX2 expects (e.g., ps2-0230a-20080220.bin ). | | Game runs too fast/slow | BIOS region mismatch (NTSC vs PAL). Use matching region BIOS for your game. |
