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EDID help please
Yesterday, 07:56 PM (This post was last modified: Yesterday 08:04 PM by shambles.)
Post: #1
EDID help please
Hello,

i have an EDID issue that no one else seems to be able to help with.
I figured the people here would be most knowledgeable about it.

The issue:
I have an audio extractor and it works fine without a monitor attached..

PC hdmi > Audio extractor > panasonic reciever (toslink or rca) "this works fine."
Audio device is detected as "lontium"

however if i go
PC hdmi> Audio extractor > panasonic reciever
-----------------|--------- > DVI monitor

It detects the dvi monitor edid data and then there is no audio device..

I have tried to edit the EDID data. using hex editor and moninfo..
When i open the inf or bin file with monifo it does show that there are hdmi outputs available in the inf file. But after installing it and checking moninfo "registry active" there are no hdmi options available there...

here is the inf file as i have it now.

Code:
; INF file generated by Monitor Asset Manager (2.90.0.1020), 02/01/2019
; Copyright (c) 1995-2016, EnTech Taiwan.
; Internet: HAD TO REMOVE THIS LINK TO POST

[Version]
Signature="$WINDOWS NT$"
Class=Monitor
ClassGUID={4d36e96e-e325-11ce-bfc1-08002be10318}
Provider=%MFG%
DriverVer=02/01/2019, 1.0.0.0
;CatalogFile=YourSignedCatalogFile.cat

[DestinationDirs]
DefaultDestDir=23

[SourceDisksNames]
1=%DISC%

[SourceDisksFiles]
;YourColorProfileFile.icm

[Manufacturer]
%VENDOR%=EDID_OVERRIDE,NTx86,NTamd64

[EDID_OVERRIDE.NTx86]
%PRODUCTID%=OVERRIDDEN-EDID.Install, MONITOR\BTC22A3

[EDID_OVERRIDE.NTamd64]
%PRODUCTID%=OVERRIDDEN-EDID.Install.NTamd64, MONITOR\BTC22A3

[OVERRIDDEN-EDID.Install.NTx86]
DelReg=DEL_CURRENT_REG
AddReg=OVERRIDDEN-EDID.AddReg, MODE1, DPMS
CopyFiles=OVERRIDDEN-EDID.CopyFiles

[OVERRIDDEN-EDID.Install.NTamd64]
DelReg=DEL_CURRENT_REG
AddReg=OVERRIDDEN-EDID.AddReg, MODE1, DPMS
CopyFiles=OVERRIDDEN-EDID.CopyFiles

[OVERRIDDEN-EDID.Install.NTx86.HW]
AddReg=OVERRIDDEN-EDID_AddReg

[OVERRIDDEN-EDID.Install.NTamd64.HW]
AddReg=OVERRIDDEN-EDID_AddReg

[OVERRIDDEN-EDID_AddReg]
;Base EDID
HKR,EDID_OVERRIDE,"0",0x01,0x00,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x00,0x0A,0x83,0xA3,0x22,0x00,0x00,0x00​,0x00,0x2D,0x11,0x01,0x04,0x82,0x2F,0x1D,0x78,0xEA,0xDE,0x95,0xA3,0x54,0x4C,0x99​,0x26,0x0F,0x50,0x54,0xBF,0xEF,0x80,0x90,0x4F,0x71,0x4F,0x01,0x01,0x01,0x01,0x95​,0x00,0x95,0x0F,0xB3,0x00,0x01,0x01,0x08,0x39,0x90,0x30,0x62,0x1A,0x27,0x40,0x68​,0xB0,0x36,0x00,0xD6,0x22,0x11,0x00,0x00,0x18,0x00,0x00,0x00,0xFD,0x00,0x38,0x4C​,0x1F,0x53,0x10,0x00,0x0A,0x20,0x20,0x20,0x20,0x20,0x20,0x00,0x00,0x00,0xFF,0x00​,0x37,0x34,0x35,0x30,0x30,0x34,0x35,0x31,0x0A,0x20,0x20,0x20,0x20,0x00,0x00,0x00​,0xFC,0x00,0x4C,0x45,0x32,0x32,0x41,0x33,0x0A,0x20,0x20,0x20,0x20,0x20,0x20,0x01​,0xE7
;Extension bloc #1, e.g., CEA-EXT, DID-EXT, etc.
HKR,EDID_OVERRIDE,"1",0x01,0x02,0x03,0x21,0xC0,0x49,0x90,0x1F,0x05,0x04,0x13,0x14,0x03,0x02,0x01,0x23​,0x09,0x07,0x07,0x83,0x01,0x00,0x00,0x67,0x03,0x0C,0x00,0xFF,0xFF,0x00,0x1E,0xE2​,0x00,0x0F,0x01,0x1D,0x80,0x18,0x71,0x1C,0x16,0x20,0x58,0x2C,0x25,0x00,0xC4,0x8E​,0x21,0x00,0x00,0x9E,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00​,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00​,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00​,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00​,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00​,0x78

[DEL_CURRENT_REG]
HKR,MODES
HKR,EDID_OVERRIDE
HKR,,MaxResolution
HKR,,PreferredMode
HKR,,DPMS
HKR,,ICMProfile

[DPMS]
HKR,,DPMS,,1

HKR,,PreferredMode,,"1680,1050,60"
[MODE1]
HKR,,MaxResolution,,"1680,1050,60"

[OVERRIDDEN-EDID.AddReg]
HKR,"MODES\1680,1050,60",Mode1,,"31.0-83.0,56.0-76.0,+,+"

[OVERRIDDEN-EDID.CopyFiles]
;YourColorProfileFile.icm for non-sRGB displays

[Strings]
MFG="EnTech Taiwan"
DISC="Monitor EDID Override Installation Disk"
PRODUCTID="BTC LE22A3 (BTC22A3 EDID Override)"
VENDOR="BTC"

if you would need the bin files for the monitor data as standard and the lontium, fake monitor i can supply those.

If at all possible all i want to do is have the EDID data report that my monitor is connected via hdmi and it has audio output "stereo is all that is needed"
I think i can get the audio out of the extractor provided the pc sends it

some added info that MAY be important..
The hdmi connection is coming from my igpu on the intel i7 2600. i am running windows 10. My main display is connected to a gtx 970.

this is how i want it set up if at all possible. I am not certain that the windows 7 i7 2600 drivers support edid override (there are no windows 10 drivers for sandy bridge or older) But having said that i am able to override resolutions and refresh rates.

thank you in advanced for any help you can give.

p.s

i have been trying to register for a while now but the verification email would never send. I decided to just try again today and Finally the verification email was sent so here i am..
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Yesterday, 10:49 PM
Post: #2
RE: EDID help please
(Yesterday 07:56 PM)shambles Wrote:  I have tried to edit the EDID data. using hex editor and moninfo..
When i open the inf or bin file with monifo it does show that there are hdmi outputs available in the inf file. But after installing it and checking moninfo "registry active" there are no hdmi options available there...
MonInfo doesn't read extension blocks from the registry. Use CRU to check what's installed.

(Yesterday 07:56 PM)shambles Wrote:  The hdmi connection is coming from my igpu on the intel i7 2600. i am running windows 10. My main display is connected to a gtx 970.

this is how i want it set up if at all possible. I am not certain that the windows 7 i7 2600 drivers support edid override (there are no windows 10 drivers for sandy bridge or older) But having said that i am able to override resolutions and refresh rates.
The graphics driver for the i7-2600 doesn't support EDID overrides using the .inf file/CRU method. Either use the GTX 970, or try using this method: https://www.codeground.net/howto/overrid...-registry/
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