Lenovo x250 - El Capitan

[fraisdos125]

The files in ACPI/origin are not from today (you forgot to press F4 before collecting EFI/Clover).

config.plist/ACPI/SSDT/DropOem=false is wrong for your setup. Since you have patched SSDTs in ACPI/patched, DropOem must be true.

Note also that USB_Injector_x250.kext is injecting ports, even though you claim to the contrary.

Enclosed the latest ioreg with uptodate Clover F4 used to patch DSDT & SSDT.

Thanks again

 

[RehabMan]

Enclosed the latest ioreg with uptodate Clover F4 used to patch DSDT & SSDT.

Thanks again

config.plist/SMBIOS/Trust should be true.
minStolenSize patch should be avoided. Set DVMT-prealloc as required by the Broadwell graphics drivers instead (see FAQ).

 

[fraisdos125]

config.plist/SMBIOS/Trust should be true.
minStolenSize patch should be avoided. Set DVMT-prealloc as required by the Broadwell graphics drivers instead (see FAQ).

SMBIOS/Trust sets to true.
regarding DVM67, EFI-Shell doesn't work. I don't see other solution than minStolenSize, do you confirm ?

 

[RehabMan]

SMBIOS/Trust sets to true.
regarding DVM67, EFI-Shell doesn't work. I don't see other solution than minStolenSize, do you confirm ?

Patched BIOS is the only other option.

 

[fraisdos125]

Patched BIOS is the only other option.

The Eeprom Chip is write protected, I can't do it.

 

[RehabMan]

The Eeprom Chip is write protected, I can't do it.

You could use a hardware programmer.

 

[fraisdos125]

You could use a hardware programmer.

I would avoid to do that.
I will do a re-install of the system. Looks like I did something wrong I don't remember.
Keep you I informed in few days.

Thanks for all

 

[fraisdos125]

Enclosed the latest ioreg with uptodate Clover F4 used to patch DSDT & SSDT.

Thanks again

Good day,

I am back with the same issue, in the meantime switch to Sierra.
I am focused on the USB injection before doing any action on the BIOS. For the Stolen... I would avoid to use a hardware programmer, so at the moment AppleIntelBDWGraphicsFramebuffer.kext has been patched.

I have created an injector which looks like to be wrong somewhere. I don't have anymore the integrated USBs after using this method and my own injector.

Step by step I did the following:
-modification of the DSDT; XHCI to XHC and EHI1 to EH01
-use USBInjectALL.kext to establish the list of USB ports of the x250 laptop. All data got from that step are in the USB-X250 folder with pictures from IOREG and a overview of the USB data in the numbers file.
-create the injector (available under Clover/kexts/Other)
-remove USBInjectALL and recreate the kernel cache.
-reboot

Attached, IOReg with my own injector, clover and some more data on the USB ports.

Thanks again for your support.

 

[RehabMan]

Good day,

I am back with the same issue, in the meantime switch to Sierra.
I am focused on the USB injection before doing any action on the BIOS. For the Stolen... I would avoid to use a hardware programmer, so at the moment AppleIntelBDWGraphicsFramebuffer.kext has been patched.

I have created an injector which looks like to be wrong somewhere. I don't have anymore the integrated USBs after using this method and my own injector.

Step by step I did the following:
-modification of the DSDT; XHCI to XHC and EHI1 to EH01
-use USBInjectALL.kext to establish the list of USB ports of the x250 laptop. All data got from that step are in the USB-X250 folder with pictures from IOREG and a overview of the USB data in the numbers file.
-create the injector (available under Clover/kexts/Other)
-remove USBInjectALL and recreate the kernel cache.
-reboot

Attached, IOReg , clover and some more data on the USB ports.

Thanks again for your support.

Nothing is attached. You should create a custom SSDT for USBInjectAll.kext.

 

[fraisdos125]

Nothing is attached. You should create a custom SSDT for USBInjectAll.kext.

Now attached