Bios Unlock Need Toshiba - Req files attached

Hi,
I need to unlock my Laptop Toshiba L850-Y3110 bios for accessing hidden settings. Please help me to unlock my bios....
My current bios is Insyde 6.60. I attached both files for your reference

AcpiTbls.rw Link - http://www.sendspace.com/file/umjgz2
Current Bios Link - http://www.sendspace.com/file/9yglax

Thanks in Advance.