Bios Mods -The Best BIOS Update and Modification Source

Hi,
Could someone plz Provide me with your older Z580_Bios backup?
i wish to Downgrade my bios from 5FCN95ww(posted on lenovo website) to my original one 5FCN35ww(which i forgot to backup,i'm sry ) because latest bios update has many bugs due to incompatibility issues of old lenovo Z580 Laptop layout.

Thanks in Advance,
Thxxht

(10-15-2014, 05:11 PM)thxxht Wrote: [ -> ]Hi,
Could someone plz Provide me with your older Z580_Bios backup?
i wish to Downgrade my bios from 5FCN95ww(posted on lenovo website) to my original one 5FCN35ww(which i forgot to backup,i'm sry ) because latest bios update has many bugs due to incompatibility issues of old lenovo Z580 Laptop layout.

Thanks in Advance,
Thxxht

Are You sure Bios is 5F and not 5E . . . ?
Can You upload a Bios Backup ?
Let me know
Regards