Contribute
Register

K2100M on dell M4800 I DON'T HAVE INTEL Graphics - Evreything works but the laptop display on accele

RehabMan

Moderator
Joined
May 3, 2012
Messages
191,134
Motherboard
Intel DH67BL
CPU
Core i7-2600K
Graphics
Intel HD 3000
Mac
MacBook Air
Mobile Phone
iOS
injected still the same

what i can do?

BTW is there any place irc channel that i can chat with you online?
Did you patch IOKit?
Did you install the web drivers? (and set nvda_drv=1)?
 
Joined
Apr 10, 2015
Messages
32
Motherboard
DELL M4800-Clover
CPU
i7-MQ4910/QM87
Graphics
NVIDIA K2100m, 3200x1800
Mobile Phone
Android
Yes and Yes
 
Joined
Apr 10, 2015
Messages
32
Motherboard
DELL M4800-Clover
CPU
i7-MQ4910/QM87
Graphics
NVIDIA K2100m, 3200x1800
Mobile Phone
Android
Joined
Apr 10, 2015
Messages
32
Motherboard
DELL M4800-Clover
CPU
i7-MQ4910/QM87
Graphics
NVIDIA K2100m, 3200x1800
Mobile Phone
Android
this is the edid of my laptop display according to windows

this is viewsonic format
128 BYTES OF EDID CODE:
0 1 2 3 4 5 6 7 8 9
________________________________________
0 | 00 FF FF FF FF FF FF 00 4D 10
10 | F9 13 00 00 00 00 1B 17 01 04
20 | A5 23 13 78 0E DE 50 A3 54 4C
30 | 99 26 0F 50 54 00 00 00 01 01
40 | 01 01 01 01 01 01 01 01 01 01
50 | 01 01 01 01 CD 91 80 A0 C0 08
60 | 34 70 30 20 35 00 5A C2 10 00
70 | 00 18 00 00 00 10 00 00 00 00
80 | 00 00 00 00 00 00 00 00 00 00
90 | 00 00 00 FE 00 4A 4A 37 34 48
100 | 80 4C 51 31 35 36 5A 31 00 00
110 | 00 00 00 02 41 03 28 00 12 00
120 | 00 0B 01 0A 20 20 00 F0

so the inject edid hex string is
00FFFFFFFFFFFF004D10F913000000001B170104A52313780EDE50A3544C99260F505400000001010101010101010101010101010101CD9180A0C0083470302035005AC210000018000000100000000000000000000000000000000000FE004A4A373448804C513135365A31000000000002410328001200000B010A202000F0

am i correct?
 

RehabMan

Moderator
Joined
May 3, 2012
Messages
191,134
Motherboard
Intel DH67BL
CPU
Core i7-2600K
Graphics
Intel HD 3000
Mac
MacBook Air
Mobile Phone
iOS
this is the edid of my laptop display according to windows

this is viewsonic format
128 BYTES OF EDID CODE:
0 1 2 3 4 5 6 7 8 9
________________________________________
0 | 00 FF FF FF FF FF FF 00 4D 10
10 | F9 13 00 00 00 00 1B 17 01 04
20 | A5 23 13 78 0E DE 50 A3 54 4C
30 | 99 26 0F 50 54 00 00 00 01 01
40 | 01 01 01 01 01 01 01 01 01 01
50 | 01 01 01 01 CD 91 80 A0 C0 08
60 | 34 70 30 20 35 00 5A C2 10 00
70 | 00 18 00 00 00 10 00 00 00 00
80 | 00 00 00 00 00 00 00 00 00 00
90 | 00 00 00 FE 00 4A 4A 37 34 48
100 | 80 4C 51 31 35 36 5A 31 00 00
110 | 00 00 00 02 41 03 28 00 12 00
120 | 00 0B 01 0A 20 20 00 F0

so the inject edid hex string is
00FFFFFFFFFFFF004D10F913000000001B170104A52313780EDE50A3544C99260F505400000001010101010101010101010101010101CD9180A0C0083470302035005AC210000018000000100000000000000000000000000000000000FE004A4A373448804C513135365A31000000000002410328001200000B010A202000F0

am i correct?
What did you use to inject EDID?

Post config.plist you're using.
 
Joined
Apr 10, 2015
Messages
32
Motherboard
DELL M4800-Clover
CPU
i7-MQ4910/QM87
Graphics
NVIDIA K2100m, 3200x1800
Mobile Phone
Android
softMCCS
http://www.entechtaiwan.com/lib/softmccs.shtm

looks very good program , shows many parameters about the display and also allows you to save edid in several formats

injected edid - more readable
----------------------------------
Code:
128 BYTES OF EDID CODE:
         0   1   2   3   4   5   6   7   8   9
      ________________________________________
  0  |  00  FF  FF  FF  FF  FF  FF  00  4D  10  
 10  |  F9  13  00  00  00  00  1B  17  01  04  
 20  |  A5  23  13  78  0E  DE  50  A3  54  4C  
 30  |  99  26  0F  50  54  00  00  00  01  01  
 40  |  01  01  01  01  01  01  01  01  01  01  
 50  |  01  01  01  01  CD  91  80  A0  C0  08  
 60  |  34  70  30  20  35  00  5A  C2  10  00  
 70  |  00  18  00  00  00  10  00  00  00  00  
 80  |  00  00  00  00  00  00  00  00  00  00  
 90  |  00  00  00  FE  00  4A  4A  37  34  48  
100  |  80  4C  51  31  35  36  5A  31  00  00  
110  |  00  00  00  02  41  03  28  00  12  00  
120  |  00  0B  01  0A  20  20  00  F0
and config.plist attached
 

Attachments

RehabMan

Moderator
Joined
May 3, 2012
Messages
191,134
Motherboard
Intel DH67BL
CPU
Core i7-2600K
Graphics
Intel HD 3000
Mac
MacBook Air
Mobile Phone
iOS
...

and config.plist attached
Looks fine, but I don't think KernelHaswellE is needed for your CPU.

Nor KernelCpu.
 
Joined
Apr 10, 2015
Messages
32
Motherboard
DELL M4800-Clover
CPU
i7-MQ4910/QM87
Graphics
NVIDIA K2100m, 3200x1800
Mobile Phone
Android
mine is haswell cpu, anyway it works fine but the display isn't

my edid injection is correct? according to the edid dump i gave you? if yes, what is the problem?

what can i do to make my laptop display usable in osx?

ive upgraded to 10.10.4 and patched pixel clock for it too - still the same

i think i need to do something like change the displayport that the osx calling to, because i know that the display is connected via display port too

i think it's going anyway to the external display port by default and not even trying calling the internal laptop display DP
 

RehabMan

Moderator
Joined
May 3, 2012
Messages
191,134
Motherboard
Intel DH67BL
CPU
Core i7-2600K
Graphics
Intel HD 3000
Mac
MacBook Air
Mobile Phone
iOS
mine is haswell cpu, anyway it works fine but the display isn't
Haswell "E" not the same as Haswell.

my edid injection is correct? according to the edid dump i gave you?
Looks correct to me.

if yes, what is the problem?
No idea. No experience here with Nvidia. You might use search/google to see what other steps you need for Nvidia on UHD laptop displays.
 

Top