Acer Aspire AM3470G bios unlock request

I have an Acer Aspire AM3470G, running American Megatrends Inc. BIOS version (obtained through CPUID) P01-A4. Could someone unlock this please? Or, has it already been unlocked and I just am too dumb to find it on my own? New to overclocking but not to tech and hardware, so I understand most terminology. Please let me know if you need any new info. Attached below is a copy of the BIOS rom

  P01-A4.ROM (Size: 2 MB / Downloads: 0)