We are looking for a UEFI compatible/unlocked Sony Vaio PCG-71911M VPCEH1L8E BIOS. Access to hidden options on Advanced menu is also wanted, if possible.
BIOS updater from SONY, 2012
Here is the BIOS dump:
https://mega.nz/file/KtwjWaxB#dJHyza9Ef ... 1SCs76Twos
Could someone please help us?