A "PS3 Emulator V1.1.7 BIOS" download is typically a or a misleading file. Modern, legitimate PS3 emulators do not use a separate "BIOS" file in the way older consoles (like PS1 or PS2) did.
Launch Multiman, navigate to the file manager, and locate: /dev_flash/ Download Bios Ps3 Emulator V1.1.7 -UPD-
: A modern 6-core processor and a Vulkan-compatible GPU (RTX 20-series or RX 5000-series recommended). A "PS3 Emulator V1
Here are some of the key features of the PS3 emulator V1.1.7: navigate to the file manager