Ideapad Yoga 3 14 DVMT request

[sheg0]

Here is the result of BACKUP_Tools12. UBB says "can not identify bios" :/

should i try in legacy mode?

[BDMaster]

No not usefull !
You have an AMD CPU ?

[sheg0]

Nope, its an i5 5200U Broadwell with Intel HD5500 Graphics and a GeForce 940M in Optimus Mode

[BDMaster]

So We have to find the FPT Tool adapt to your ME !!!
Try this one :

http://rghost.net/8DFdwFqfN

Let me know
Regards

[sheg0]

Here is the result of BACKUP_TEST_ALL with admin rights.
It seems as no tool can backup my bios

[BDMaster]

I haven't how to reflash Bios Mod Back !

Only using na HW SPI Programmer look here :

https://www.bios-mods.com/forum/Thread-R...5#pid74575

Let me know
regards

[sheg0]

there is no entry like that. i attached the whole efivars folder. could someone check it?
thank you very much for the support

According to the Acer Tutorials in the Videos i have to change a variable in the setup file of the evivars to unlock the hidden page.
how can i identify which offset this is?
i could disassemble the bios file and search for an setup section?