| Problem | Likely Cause | Fix | |---------|--------------|-----| | Boots to black screen | GPU incompatibility | Press F4 at boot → type batocera-resolution → change to 720p | | Games not saving | Data partition full | Resize partition (Step 3) or delete unused ROMs | | No sound in games | Wrong audio device | Spacebar → System Settings → Audio Profile → alsa:hdmi | | "Missing BIOS" warning | BIOS folder incomplete | Download missing BIOS from redump.org (legal only if you own console) | | Controller stops working | USB port power management | Use USB 2.0 port or powered hub |
In 2021, such images were shared on:
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