Would you like a version that focuses strictly on technical steps for dumping your own BIOS legally?
On the Internet Archive, users often look for a PlayStation 2 BIOS Collection . internet archive playstation 2 bios link
Assuming you have navigated the Internet Archive and found a valid PS2 BIOS pack (usually a .zip or .7z file), here is how to use it with PCSX2: Would you like a version that focuses strictly