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ACER 750g-9657 unlock 1.21 bios
#1
Hello I registered to see if somebody can help me. I don't speak english.
I have a notebook Acer AS7750G-9657. Formated it and installed a new fresh W8.1 Pro version with out problems.
The only one I have and it seems to be a general problem is with the Renesas USB 3.0 port. The notebook has one usb 3.0 port.
The bios of the notebook does not allow any special or advanced setting. I want to see if with an unlock bios I can get some advanced settings specially usb settings.

I have read that the bios of the Acer 5755G can be used but if you could unlock the last bios version for 7750G, 1.21 version it would be much better for me.
Thank you very much for the help me.

Bios link:
global-download.acer.com/GDFiles/BIOS/BIOS/BIOS_Acer_1.21_A_A.zip?acerid=634883809430577449&Step1=NOTEBOOK&Step2=ASPIRE&Step3=ASPIRE%207750G&OS=ALL&LC=en&BC=ACER&SC=PA_6#_ga=1.98914333.289485541.1425776255
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