Pcsx2 170: Bios Exclusive

Goal: Add a streamlined BIOS management and validation feature in PCSX2 1.7.0 that improves user onboarding, legal compliance reminders, and emulator stability by validating BIOS files, guiding users to obtain them legally, and auto-configuring region/console settings.

The 1.7.0 version introduced a streamlined setup wizard that differs from the older 1.6 series. PCSX2 - FULL TUTORIAL 1.7.0 pcsx2 170 bios