RPCS3 for Newcomers

[PsyK]

Anyone have an idea of what this is ? If you need a log let me know thanks,
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Fatal error
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Unhandled Win32 exception 0xC0000005.
Segfault writing location 000000000dc0f040 at 00000000004e1120.
Instruction address: 00000000004e1120.
Function address: 00000000004e10d9 (base+0x4d10d9).
Module name: 'rpcs3.exe'.
Module base: 0000000000010000.
RPCS3 image base: 0000000000010000.