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Random OCB: Start Image Failed...at startup

Joined
Jan 2, 2013
Messages
109
Motherboard
Gigabyte z490 vision D
CPU
i9-10900K
Graphics
RX 580
Mac
  1. iMac
Mobile Phone
  1. iOS
Hello my catalina system is working quite well, however I randomly have this message at statup (screen attached)... a little stressful, has anyone experienced this before ?
 

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Hello my catalina system is working quite well, however I randomly have this message at statup (screen attached)... a little stressful, has anyone experienced this before ?

1) Which version of OpenCore are you using?
2) Did you check your config.plist with the same version ocvalidate app?
 
1) Which version of OpenCore are you using?
2) Did you check your config.plist with the same version ocvalidate app?
Hi, honestly I dont know ( as each time I touch EFi i go into problems) so sorry for the questions but how do you know witch OC version you re in ? and where do you get ocvalidate please ?
 
Hi, honestly I dont know ( as each time I touch EFi i go into problems) so sorry for the questions but how do you know witch OC version you re in ? and where do you get ocvalidate please ?

The OC version number appears briefly at the bottom-right of the screen during boot.

"ocvalidate" is included in every OC download. Check the folders ... There is a mac version you drop onto a Terminal window followed by your config.plist. There's a Windows version too.
 
The OC version number appears briefly at the bottom-right of the screen during boot.

"ocvalidate" is included in every OC download. Check the folders ... There is a mac version you drop onto a Terminal window followed by your config.plist. There's a Windows version too.
Thanks it looks it s a 061 version... shall i find the OCvalidate 061 ?
 

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The OC version number appears briefly at the bottom-right of the screen during boot.

"ocvalidate" is included in every OC download. Check the folders ... There is a mac version you drop onto a Terminal window followed by your config.plist. There's a Windows version too.
So I got OC 061 and droped to terminal with config.plist and here the screen capt, How can i fix this please ?
 

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  • Capture d’écran 2023-06-24 à 10.23.53.png
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So I got OC 061 and droped to terminal with config.plist and here the screen capt, How can i fix this please ?
check with the sample.plist when you downloaded that version and add the missing sections in
 
you mean open sample.plist with text edit ans compare each line with my config.plist ?
use PlistEditPro or xcode

make sure that you used ocvalidate that came with your opencore download
 
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