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Joined
Nov 3, 2012
Messages
234
Motherboard
HP 8300 SFF
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i7-3770
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  1. Android
  2. iOS
This worked for me I may have been the victim of th SID bug what modifying th nvram plist activated iMessages.

Did you add a credit card infos ?

I dont have one, so i tried this method with Clover without success.. also have the piping message with customer code..
 
Joined
Oct 27, 2011
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Mountain Lion
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i7
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ATI 6780 1GB GDDR5 x2
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Classic Mac
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I already had a credit card added to my account. I believe it does verify the the account
 
Joined
Oct 27, 2011
Messages
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Motherboard
Mountain Lion
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i7
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ATI 6780 1GB GDDR5 x2
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Classic Mac
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It works for Chameleon Bootloader (I am on a HP Probook 4730) and from what Heryts mentioned Clover. Not sure if this is working with Chimera. My main rig is using Chimera Bootloader with Gigabyte Motherboard and I do get the contact Apple Error with customer code.

I already had a credit card added to my account. I believe it does verify the the account
 
Joined
Apr 21, 2014
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so just i said earlier, it need mlb and mac address registered on apple server, and my hardware is registered because i called apple support, so if you put the value correct as on picture, you can login Imessage, and i doesn't related with sid bug, or credit card, I don't have a credit card too, it should work on clover, chameleon and maybe chimera if you put correct value as on picture
 
Joined
Oct 27, 2011
Messages
8
Motherboard
Mountain Lion
CPU
i7
Graphics
ATI 6780 1GB GDDR5 x2
Mac
Classic Mac
Mobile Phone
This makes sense. I am looking at Chimera which is Chameleon, both the mlb and rom values change in the plist when reboot occurs every time. I am looking into this as will feedback.

Thanks for the this as it has been lifesaver with pro book.

Cheers to Jaymonkey, Heryts and all others on this forum dedicated to this.........

so just i said earlier, it need mlb and mac address registered on apple server, and my hardware is registered because i called apple support, so if you put the value correct as on picture, you can login Imessage, and i doesn't related with sid bug, or credit card, I don't have a credit card too, it should work on clover, chameleon and maybe chimera if you put correct value as on picture
 
Joined
Nov 3, 2012
Messages
234
Motherboard
HP 8300 SFF
CPU
i7-3770
Graphics
HD 4000
Mobile Phone
  1. Android
  2. iOS
SOLVED

so what you actually need is mlb and mac address ethernet (off course ethernet must be en 0) from registered device or hardware on apple server, try this and i hope it will solve your iMessage login issue, except for amd machine, i don't know how it works

if you're using clover, make sure you have EmuVariableUefi-64.efi in drivers64UEFI's folder
1. open clover configurator
2. goto Rt Variables section, put MLB value = C02K7438DRVCN1S5A and ROM value = UEZdNpmp
3. goto SMBIOS section, put SmUUID value =
9DFF0000-3C12-0539-FFFF-50465D3699A9
4. and then reboot

if you're using chameleon, make sure you have nvram-smuuid.plist (example on my notebook is
nvram.9dff0000-3c12-0539-ffff-50465d3699a9.plist) in Extra's folder, if you don't have, try to find working nvram module for your hardware (currently i'm using nvram.lib 1.1.3 and chameleon 2377)
1. open terminal
2. sudo nvram 4D1EDE05-38C7-4A6A-9CC6-4BCCA8B38C14:MLB=C02K7438DRVCN1S5A
3. sudo nvram 4D1EDE05-38C7-4A6A-9CC6-4BCCA8B38C14:ROM=PF]6%99%a9
or alternatively you can manually edit file above with text editor (I'm using PlistEditor) and change MLB value (without quote) = "
QzAySzc0MzhEUlZDTjFTNUE=" and ROM value (without quote) = "UEZdNpmp"
4. and then reboot

if you need more help you can contact me at heryts@gmail.com or my Facebook at https://www.facebook.com/ye3san

CONFIRMED THAT ITS WORKING !

I have tried all the guide who exist without success, but this one succeed ! and take me to log in and enjoy iMessage from my hackbook :)

Thank you very much for the solution heryts !
 
Joined
Oct 11, 2010
Messages
728
Motherboard
X299-WU8
CPU
i9-9880XE
Graphics
Vega 64
Mac
  1. iMac
  2. Mac Pro
Yes
Thank you very much its worked.
if you're using chameleon, make sure you have nvram-smuuid.plist (example on my notebook is nvram.9dff0000-3c12-0539-ffff-50465d3699a9.plist) in Extra's folder, if you don't have, try to find working nvram module for your hardware (currently i'm using nvram.lib 1.1.3 and chameleon 2377)
1. open terminal
2. sudo nvram 4D1EDE05-38C7-4A6A-9CC6-4BCCA8B38C14:MLB=C02K7438DRVCN1S5A
3. sudo nvram 4D1EDE05-38C7-4A6A-9CC6-4BCCA8B38C14:ROM=PF]6%99%a9
or alternatively you can manually edit file above with text editor (I'm using PlistEditor) and change MLB value (without quote) = "QzAySzc0MzhEUlZDTjFTNUE=" and ROM value (without quote) = "UEZdNpmp"
4. and then reboot
 
Joined
Oct 11, 2010
Messages
728
Motherboard
X299-WU8
CPU
i9-9880XE
Graphics
Vega 64
Mac
  1. iMac
  2. Mac Pro
SOLVED

so what you actually need is mlb and mac address ethernet (off course ethernet must be en 0) from registered device or hardware on apple server, try this and i hope it will solve your iMessage login issue, except for amd machine, i don't know how it works

if you're using clover, make sure you have EmuVariableUefi-64.efi in drivers64UEFI's folder
1. open clover configurator
2. goto Rt Variables section, put MLB value = C02K7438DRVCN1S5A and ROM value = UEZdNpmp
3. goto SMBIOS section, put SmUUID value =
9DFF0000-3C12-0539-FFFF-50465D3699A9
4. and then reboot

if you're using chameleon, make sure you have nvram-smuuid.plist (example on my notebook is
nvram.9dff0000-3c12-0539-ffff-50465d3699a9.plist) in Extra's folder, if you don't have, try to find working nvram module for your hardware (currently i'm using nvram.lib 1.1.3 and chameleon 2377)
1. open terminal
2. sudo nvram 4D1EDE05-38C7-4A6A-9CC6-4BCCA8B38C14:MLB=C02K7438DRVCN1S5A
3. sudo nvram 4D1EDE05-38C7-4A6A-9CC6-4BCCA8B38C14:ROM=PF]6%99%a9
or alternatively you can manually edit file above with text editor (I'm using PlistEditor) and change MLB value (without quote) = "
QzAySzc0MzhEUlZDTjFTNUE=" and ROM value (without quote) = "UEZdNpmp"
4. and then reboot

if you need more help you can contact me at heryts@gmail.com or my Facebook at https://www.facebook.com/ye3san
Thank you so much.I was so tierd now I am happy.I try with 2377 loder its worked FaceTime and iMessage.
 
Joined
Oct 11, 2010
Messages
728
Motherboard
X299-WU8
CPU
i9-9880XE
Graphics
Vega 64
Mac
  1. iMac
  2. Mac Pro
Its worked for me without credit card I have iTunes gift card so its worked with gift card too.
 
Joined
Apr 21, 2014
Messages
55
Mac
Classic Mac
Mobile Phone
Hai Jaymonkey would you mind for adding my post on first page, i hope it will help many people regarding iMessage login issue, thank you


SOLVED

so what you actually need is mlb and mac address ethernet (off course ethernet must be en 0) from registered device or hardware on apple server, try this and i hope it will solve your iMessage login issue, except for amd machine, i don't know how it works

if you're using clover, make sure you have EmuVariableUefi-64.efi in drivers64UEFI's folder
1. open clover configurator
2. goto Rt Variables section, put MLB value = C02K7438DRVCN1S5A and ROM value = UEZdNpmp
3. goto SMBIOS section, put SmUUID value =
9DFF0000-3C12-0539-FFFF-50465D3699A9
4. and then reboot

if you're using chameleon, make sure you have nvram-smuuid.plist (example on my notebook is
nvram.9dff0000-3c12-0539-ffff-50465d3699a9.plist) in Extra's folder, if you don't have, try to find working nvram module for your hardware (currently i'm using nvram.lib 1.1.3 and chameleon 2377)
1. open terminal
2. sudo nvram 4D1EDE05-38C7-4A6A-9CC6-4BCCA8B38C14:MLB=C02K7438DRVCN1S5A
3. sudo nvram 4D1EDE05-38C7-4A6A-9CC6-4BCCA8B38C14:ROM=PF]6%99%a9
or alternatively you can manually edit file above with text editor (I'm using PlistEditor) and change MLB value (without quote) = "
QzAySzc0MzhEUlZDTjFTNUE=" and ROM value (without quote) = "UEZdNpmp"
4. and then reboot

if you need more help you can contact me at heryts@gmail.com or my Facebook at https://www.facebook.com/ye3san
 
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