Hi all,
For Hackintosh purposes i'd like to unlock the Advanced Settings Tab for my Bios.
For the ThinkPad T450s the unlock was done by modifying SystemFormBrowserCoreDxe (32442D09-1D11-4E27-8AAB-90FE6ACB0489). (https://www.bios-mods.com/forum/Thread-U...50s-Unlock)
I diffed the change they did and the Pattern for uefipatch would be:
32442D09-1D11-4E27-8AAB-90FE6ACB0489 10 P:04320B483CC2E14ABB16A73FADDA475F:778B1D826D24964E8E103467D56AB1BA
Since my SystemFormBrowserCoreDxe has another size and the Pattern is at another offset i am not sure that this Patch will work. I looked at it with ODA but i don't understand much Assembler.... and i want to be sure before messing around with the SPI Programmer.
Maybe someone with more knowledge could have a look at it.
The zip i attached contains:
Thanks in advance if anyone has the time to look over it.
PS: Is it true that i will have to disable TPM after modifying the Bios because of checksum?
X1Carbon2016_stuff.zip (Size: 5.41 MB / Downloads: 1)
For Hackintosh purposes i'd like to unlock the Advanced Settings Tab for my Bios.
For the ThinkPad T450s the unlock was done by modifying SystemFormBrowserCoreDxe (32442D09-1D11-4E27-8AAB-90FE6ACB0489). (https://www.bios-mods.com/forum/Thread-U...50s-Unlock)
I diffed the change they did and the Pattern for uefipatch would be:
32442D09-1D11-4E27-8AAB-90FE6ACB0489 10 P:04320B483CC2E14ABB16A73FADDA475F:778B1D826D24964E8E103467D56AB1BA
Since my SystemFormBrowserCoreDxe has another size and the Pattern is at another offset i am not sure that this Patch will work. I looked at it with ODA but i don't understand much Assembler.... and i want to be sure before messing around with the SPI Programmer.
Maybe someone with more knowledge could have a look at it.
The zip i attached contains:
- the complete uefi image from the latest lenovo update,
- the original and the patched version of SystemFormBrowserCoreDxe from the T450 Thread,
- the original and the patched version of SystemFormBrowserCoreDxe from the X1 BIOS,
- setup IFRExtract,
- patches.txt for uefiPatch
Thanks in advance if anyone has the time to look over it.
PS: Is it true that i will have to disable TPM after modifying the Bios because of checksum?
