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Full Version: [REQUEST] Acer V5-471 i53317U - Bios Update from v1.22 to v2.18
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Phoenix SecureCore Tiano

Hi

I need help how to update my BIOS from v1 to v2


when i start v2.18 exe in windows 7 it gives me an error message saying to update to the same type of BIOS (v1.x), i extracted the exe with 7zip copied to FAT32 formated USB, booted with POWER OFF, HOLD FN+ESC > POWER CABLE IN > +POWER BUTTON it boots from USB but i get same DOS error update to the same type of BIOS (v1.x)


please can some tell me how to force flash new BIOS v2.18 ? 

Link actual [b]BIOS: [/url]https://www.acer.com/ac/vi/VN/content/su....M3BSV.003[/b]
[b][/b]
[b][url=https://www.acer.com/ac/vi/VN/content/support-product/4248?b=1&pn=NX.M3BSV.003]Thanks in advance!!![/b]