I have same message : "acerhdf: unknown (unsupported) BIOS version Acer /Aspire 7720 /V1.45, please report, aborting!" ; if I can help reporting some hardware information, just contact me.
I have same message : "acerhdf: unknown (unsupported) BIOS version Acer /Aspire 7720 /V1.45, please report, aborting!" ; if I can help reporting some hardware information, just contact me.