[Guide] Lenovo Y50 (UHD or 1080p) using Clover UEFI (10.11)

[RehabMan]

How can I check the display name/type/id so that I can compare to other's?

You should verify, but I think your display is the same as mastercardhead1's. You can get EDID from ioreg and compare.

I'm using BIOS 9ECN31WW(V1.14) EC 9EEC31WW (V1.14) with InsydeH2O 3.7

Did you enable legacy boot/CSM?

I'm pretty sure there is a newer BIOS.

 

[MGames]

You can remove the patch for HDMI audio (in config.plist) and it will fix it. This is an Apple bug with certain displays. I have the same issue with my Dell u2410 and my real Apple MacBookAir6,2.

-What do i remove again?

-Also, thanks so much Rehabman, if it wasn't for you I wouldn't have a hackintosh

 

[PanzerSajt]

You should verify, but I think your display is the same as mastercardhead1's. You can get EDID from ioreg and compare.



Did you enable legacy boot/CSM?

I'm pretty sure there is a newer BIOS.

EDID:

<00 ff ff ff ff ff ff 00 06 af ed 36 00 00 00 00 00 17 01 04 95 22 13 78 02 d1 15 9e 59 53 9b 27 1e 50 54 00 00 00 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 78 37 80 b4 70 38 2e 40 6c 30 aa 00 58 c1 10 00 00 18 00 00 00 0f 00 00 00 00 00 00 00 00 00 00 00 00 00 20 00 00 00 fe 00 41 55 4f 0a 20 20 20 20 20 20 20 20 20 00 00 00 fe 00 42 31 35 36 48 54 4e 30 33 2e 36 20 0a 00 97>

Legacy support is on.

 

[RehabMan]

-What do i remove again?

-Also, thanks so much Rehabman, if it wasn't for you I wouldn't have a hackintosh

Look in your config.plist for HDMI-audio.

 

[RehabMan]

EDID:

<00 ff ff ff ff ff ff 00 06 af ed 36 00 00 00 00 00 17 01 04 95 22 13 78 02 d1 15 9e 59 53 9b 27 1e 50 54 00 00 00 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 78 37 80 b4 70 38 2e 40 6c 30 aa 00 58 c1 10 00 00 18 00 00 00 0f 00 00 00 00 00 00 00 00 00 00 00 00 00 20 00 00 00 fe 00 41 55 4f 0a 20 20 20 20 20 20 20 20 20 00 00 00 fe 00 42 31 35 36 48 54 4e 30 33 2e 36 20 0a 00 97>

Legacy support is on.
View attachment 167075

If you find an ioreg from mastercarhead1 (likely in this thread) you can compare your edid.

A decode:

SPEEDY-OSX:edid-decode RehabMan$ ./edid-decode <edid_panzer.bin 
Extracted contents:
header:          00 ff ff ff ff ff ff 00
serial number:   06 af ed 36 00 00 00 00 00 17
version:         01 04
basic params:    95 22 13 78 02
chroma info:     d1 15 9e 59 53 9b 27 1e 50 54
established:     00 00 00
standard:        01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01
descriptor 1:    78 37 80 b4 70 38 2e 40 6c 30 aa 00 58 c1 10 00 00 18
descriptor 2:    00 00 00 0f 00 00 00 00 00 00 00 00 00 00 00 00 00 20
descriptor 3:    00 00 00 fe 00 41 55 4f 0a 20 20 20 20 20 20 20 20 20
descriptor 4:    00 00 00 fe 00 42 31 35 36 48 54 4e 30 33 2e 36 20 0a
extensions:      00
checksum:        97

Manufacturer: AUO Model 36ed Serial Number 0
Made week 0 of 2013
EDID version: 1.4
Digital display
6 bits per primary color channel
DisplayPort interface
Maximum image size: 34 cm x 19 cm
Gamma: 2.20
Supported color formats: RGB 4:4:4
First detailed timing is preferred timing
Established timings supported:
Standard timings supported:
Detailed mode: Clock 142.000 MHz, 344 mm x 193 mm
               1920 2028 2076 2100 hborder 0
               1080 1090 1100 1126 vborder 0
               -hsync -vsync 
Manufacturer-specified data, tag 15
ASCII string: AUO
ASCII string: B156HTN03
Checksum: 0x97 (valid)
EDID block does NOT conform to EDID 1.3!
	Missing name descriptor
	Missing monitor ranges
	Detailed block string not properly terminated

 

[PanzerSajt]

EDID seems to be the same, compared to what I've found in this post.

 

[RehabMan]

EDID seems to be the same, compared to what I've found in this post.

That's the same conclusion I came to when I checked (although there are some others with 1080p screens that are different).

So there must be some other difference...

Have you done that fresh install yet?

 

[PanzerSajt]

No I didn't reinstall. I can do that tomorrow evening. But I'm not sure if that Splashtop software was causing problems, because I even had this problem during installation from USB and while patching the system.

 

[RehabMan]

No I didn't reinstall. I can do that tomorrow evening. But I'm not sure if that Splashtop software was causing problems, because I even had this problem during installation from USB and while patching the system.

Booting from USB is not a complete setup.

 

[thedeepsinghal]

Video tutorial of this guide :

[video=youtube;71PTAsqvRpI]https://www.youtube.com/watch?v=71PTAsqvRpI[/video]

[video=youtube;cN7Qpift7x4]https://www.youtube.com/watch?v=cN7Qpift7x4[/video]


Enjoy !