i need 5FCN35WW for my lenovo ideapad z580 and how can i use it with bootable flash ?

[jimrako]

hi all. i am new and a real noob . two year ago i updated my bios to 5FCN95WW . i want back to my previous bios version without problem . i think my previous bios version is 5FCN35WW . i need this bios and i need help for flash bios without problem with bootable usb . my hardware laptop is exactly here :http://www.notebookcheck.net/Review-Lenovo-IdeaPad-Z580-Notebook.81415.0.html
and a question . i don know my laptop support uefi ? when i buy my laptop preinstall windows on it was windows 7 home premium ! and i cant never access to uefi boot with my laptop . my laptop factory date is 2012/07/25 .
it is support uefi ? 
help me back my laptop to normal .
sorry for my english .
plz delete this topic . i am creating topic in general help .

[BDMaster]

Here You go :

https://www.bios-mods.com/forum/Thread-L...7-DOWNLOAD

Ask all to LosSantosPro (write to him a PM) !
Regards

[jimrako]

thanks a lot .