HP 250 G6 High Sierra installed , some problems with post can you help me?

[RehabMan]

Can you please be more specific ?

You missed the obvious one:
"Black screen (or glitchy screen) on wake with Kaby Lake and Skylake graphics"

 

[iosiris]

You missed the obvious one:
"Black screen (or glitchy screen) on wake with Kaby Lake and Skylake graphics"

Hi
I made the change as you request, but I got the same error like in the post #7 in this same Thread
Attached the error report
Can you help me ?
Regards

 

[RehabMan]

Hi
I made the change as you request, but I got the same error like in the post #7 in this same Thread
Attached the error report
Can you help me ?
Regards

Verify you installed your display override file in the correct location, with correct permissions.
Also, you didn't attach the display override file, so no analysis possible.

 

[iosiris]

Verify you installed your display override file in the correct location, with correct permissions.
Also, you didn't attach the display override file, so no analysis possible.

Ok let me see
I found that i put the applebacklightinjector.kext in the /S/L/E instead of /L/E -> corrected
also I run the ruby script this is the output

Reading EDID from SYSTEM
found display: vendorid 1552, productid 40060, EDID:
00ffffffffffff0006107c9c000000000a1601049522137802c3c5915554942824505400000001010101010101010101010101010101da1d56e250002030442d470058c11000001ae71356e250002030442d470058c11000001a00000000000000000000000000000000000000000002000c3ae00d3c6e0d0d197b00000000f5
EDID Length : 128 bytes
=====Original EDID Data START======
Manufacturer: APP
Product Code:  9C7C
Serial Number: 0
Week of Manufacture: 10
Year of Manufacture: 2012
Calculated checksum: 0xf5
Original checksum: 0xf5
=====Original EDID Data END======
=====Creating Fixed EDID=====
Setting Manufacturer to APP
Setting Product Code to 9C7C
Setting Serial to 0
Setting Week of Manufacture to 10
Setting Year of Manufacture to 2012
Calculated checksum: 0xf5
Original checksum: 0xf5
Fixed EDID for Clover:
00FFFFFFFFFFFF0006107C9C000000000A1601049522137802C3C5915554942824505400000001010101010101010101010101010101DA1D56E250002030442D470058C11000001AE71356E250002030442D470058C11000001A00000000000000000000000000000000000000000002000C3AE00D3C6E0D0D197B00000000F5
Fixed EDID for DSDT: (Insert to Brightness Fix patch)
"AAPL00,override-no-edid",
Buffer (0x80)
{
0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x00,
0x06, 0x10, 0x7C, 0x9C, 0x00, 0x00, 0x00, 0x00,
0x0A, 0x16, 0x01, 0x04, 0x95, 0x22, 0x13, 0x78,
0x02, 0xC3, 0xC5, 0x91, 0x55, 0x54, 0x94, 0x28,
0x24, 0x50, 0x54, 0x00, 0x00, 0x00, 0x01, 0x01,
0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0xDA, 0x1D,
0x56, 0xE2, 0x50, 0x00, 0x20, 0x30, 0x44, 0x2D,
0x47, 0x00, 0x58, 0xC1, 0x10, 0x00, 0x00, 0x1A,
0xE7, 0x13, 0x56, 0xE2, 0x50, 0x00, 0x20, 0x30,
0x44, 0x2D, 0x47, 0x00, 0x58, 0xC1, 0x10, 0x00,
0x00, 0x1A, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02,
0x00, 0x0C, 0x3A, 0xE0, 0x0D, 0x3C, 0x6E, 0x0D,
0x0D, 0x19, 0x7B, 0x00, 0x00, 0x00, 0x00, 0xF5,
}

I fix the clover drivers64UEFI with EmuVariableUefi-64.efi and I check I have the nvram.plist file generated
but the video error as post #7 persist.
IS strange but if I keep and led display connected on the HDMI connector even when I got the video distortion (post #7) the led image come back ok
here is the new report file
Can you help me to solve this ?
Regards

 

[RehabMan]

also I run the ruby script this is the output

No Ruby script involved.
Must create display override file that has patched byte 20 (optional using FixEDID app).
See here:
https://www.tonymacx86.com/threads/readme-common-problems-in-10-13-high-sierra.233582/

 

[iosiris]

Hi Rehabman
Great news !
I finally manage to solve the wakeup problem, I must say thanks a lot for your help!!

I upload the last error report and the FixEDID result.
I have some questions hope you can clarify for me
1) Could you advice if i need to change the config.plist for the new config_HD615_620_630_640_650.plist for your repo ?
2) Could you please tell me if the current configuration is ok o you can see any error that I need to fix ?

Best Regards

 

[RehabMan]

Hi Rehabman
Great news !
I finally manage to solve the wakeup problem, I must say thanks a lot for your help!!

I upload the last error report and the FixEDID result.
I have some questions hope you can clarify for me
1) Could you advice if i need to change the config.plist for the new config_HD615_620_630_640_650.plist for your repo ?
2) Could you please tell me if the current configuration is ok o you can see any error that I need to fix ?

Best Regards

You are already using the plist from my repo/guide (no idea if it has all the latest changes or not, that is something for you to check).

Your setup right now is quite typical for one that has a relatively fresh install, and has only implemented backlight control so far.

 

[iosiris]

t

You are already using the plist from my repo/guide (no idea if it has all the latest changes or not, that is something for you to check).

Your setup right now is quite typical for one that has a relatively fresh install, and has only implemented backlight control so far.

thanks again
There is anything else that i need to double check ?
Regards

 

[RehabMan]

t

thanks again
There is anything else that i need to double check ?
Regards

Refer to the FAQ.
You have quite a bit of work to do.

 

[tuenser]

Hi guys

Hope you can help me
I Just finish to install my new HP 250 G6 with High Sierra, and i just have some problems
I use this guide to create the media and do the install process (the media was created on my iMac intel mid 2007, OS X 10.11.6)

Guide used: https://www.tonymacx86.com/threads/guide-booting-the-os-x-installer-on-laptops-with-clover.148093/

The pen drive (USB 2.0 8 GB) was created with UEFI partition option (1 partition)
The computer was installed with UEFI, the HDD was formatted with APFS file system (1 partition)
All my kext was downloaded from RehabMan repo (last version of all of them)
I update clover to version : Clover_v2.4k_r4289 (for install i use the version Clover_v2.4k_r4268)

Now all this is working

• Audio: AppleHDA Patcher.app_v1.8 ( drop config.plist, and replace the full patched audio kext)
• camera = working ok
• card reader = working ok
• ethernet = no tested yet
• wi-fi : with TPlink wifi USB adapter
• Video : HD620 with dummy config and (IntelGraphicsFixup.kext)
• Battery: Looks ok

No working

• HDMI video OUT = no work , boot computer when cable is pulled out
• Native Wi-Fi is realtek according to the manual but not woking
• HD620 video

I try to apply what the guide says about patch the video but i can’t understand how, can some one help me to do this please ?
I use the config_HD615_620_630_640_650.plist (the one for OS X sierra)

This is the most relevant BIOS informationView attachment 291334View attachment 291335

• Model : HP 250 G6
• Family HP 200
• Product Number: 1NM09LT#ABM
• Board ID : 832A
• Processor: i5-7200 2,5 Ghz
• RAM 4GB
• BIOS : F.10
• Hard Drive: 1TB mechanical
• Intel Software Guard Extensions (SGX) : disable
• Virtualisation Technology: disable
• Fan always on : disabled
• Action Key Modes: Enabled
• Battery remain time : disable
• Boot UEFI
• ODD: Disable
• BIOS Auto power on disabled

I also add some Screen Shot and a Darwindumper profile.
I have a Live USB with ubuntu and download a profile from the computer before start.
The computer came with FreDos so no windows to boot here and i only need windows to install some games i don’t even think to put real data on windows partition.
I send my current EFI setup (without the themes)

Can some one help me with the Video and if is possible with the internal WI-FI ?
According to the manual : Realtek 802.11b/g/n (1x1) WiFi and Bluetooth® 4.0 Combo

View attachment 291333
View attachment 291334View attachment 291335View attachment 291333View attachment 291334View attachment 291335

MacBook Pro 14.1 change