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Full Version: [Request] Unlocking advance menu in Lenovo X1 Yoga 1st
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Hi,

I am looking for a unlocked advance menu to disable cfg lock and set DVMT-preallocated. I have tried two method to modify theses setting in uefi variable, but the operation is failed with error 0x00000008, it seems the bios has protection. So flash the bios is only way to achieve these changes. Please help, Thanks!!!!!!!!!!!!!!!! Rolleyes Rolleyes Rolleyes Rolleyes Rolleyes Rolleyes Rolleyes Rolleyes


https://drive.google.com/file/d/1PoceIKn...sp=sharing
(04-20-2020, 10:59 AM)tommywulove Wrote: [ -> ]Hi,

I am looking for a unlocked advance menu to disable cfg lock and set DVMT-preallocated. I have tried two method to modify theses setting in uefi variable, but the operation is failed with error 0x00000008, it seems the bios has protection. So flash the bios is only way to achieve these changes. Please help, Thanks!!!!!!!!!!!!!!!! Rolleyes Rolleyes Rolleyes Rolleyes Rolleyes Rolleyes Rolleyes Rolleyes


https://drive.google.com/file/d/1PoceIKn...sp=sharing
Hi
Your bios is rewrite protected...you need a SPI-programmer+SOIC8 clip only
Check your PM