If you follow these rules, RPCS3 will run your games smoothly without a single "BIOS" error in sight. Now, go enjoy your PS3 library in 4K.
When RPCS3 throws an error that looks like a BIOS error, it is usually one of these messages: Rpcs3 Bios File Fix
: Go to the PlayStation Support website and select Download PS3 Update . If you follow these rules, RPCS3 will run
Stop looking for a BIOS. Install the official PS3 firmware .PUP file via RPCS3’s menu. If you follow these rules