IdeaPad U310, U410 BIOS: 65CN89WW

Good atfernoon, this is my first post on this so bare with me a little.

I been doing a ton of search and lurking for possible leads and information regarding whitelisting a Bios. I have grown familiar with the process and after ton of searching and just absolute headaches. I believe i managed to finally make a backup of my current bios.

I used FTK_0.9.6.1_Win, and managed to make a Biosbck.bin file which i am assuming is an intact backup of the current bios on my system.

I would love to request assistance on what should be my next step, in order to have this bios whitelisted & flashed on my system.

I was just about to upload the file and share here, unfortunately i do have one small concern. Since this system came with a windows 8 installation, i believe i was informed that the windows 8 OEM key is embedded on the bios. And of course if this is so, the last thing i wan't to do is risk giving out my OEM key. Am i incorrect in this matter? If so, let me know so i could upload the biosback.bin and get assistance.

Thank you for your time!


-Manufacturer: Lenovo
-Motherboard Model: IdeaPad U310, U410
-Bios Rev: 65CN89WW
-Bios Type: Phoenix UEFI