PerkyMango Posted June 13, 2014 Share Posted June 13, 2014 (edited) Hey guys! Today I have a guide on fixing the "Your device or computer could not be verified. Contact support for assistance." error. This applies ONLY to clover. There are fixes all over youtube about the same issue on chameleon branches. Step 1. Download the file: HERE Step 2. Open the downloaded EFI Studio App Step 3. Go to "Select Device" and choose "Ethernet" Step 4. Click "Add Device" grab the window that popped up. Step 5. On that window, click on "write to com.apple.Boot.plist" Step 6. Enter your admin password and let it sit for a few seconds and then close the EFI Studio application. There! Your set! Now remember, if that didn't fix it, use steps 7-10 (Note: When doing steps 7-10 you must STILL DO THE ABOVE METHOD) THIS IS ONLY IN CASE YOU COULDN'T FIX WITH THE ABOVE METHOD! (No harm if you do this, just why waste time if it's already working?) Step 7. Download Clover Configurator: HERE Step 8: Open clover configurator and mount the boot drive.(If needed) Step 9: Go to the ACPI tab Step 10: Check FixLAN under fixes Now your set! This guide is only for those on clover boot loader using Ethernet Edited June 13, 2014 by shad0whack3r 1 Link to comment Share on other sites More sharing options...
redneck Posted June 16, 2014 Share Posted June 16, 2014 I used chameleonlist in Maverick to change sbios to Mac pro 3.1. I recommend that members restore a Maverick img to a usb harddrive to use to modify. I have Maverick running fine from 250g yalway usb. Link to comment Share on other sites More sharing options...
acheung128 Posted December 18, 2014 Share Posted December 18, 2014 This only got me 1/2 way. The real fix is by following the youtube video I'm only using chameleon by the way, so the clover fix doesn't apply. https://www.youtube.com/watch?v=APoF6S67JgA Link to comment Share on other sites More sharing options...
pbrena Posted May 12, 2015 Share Posted May 12, 2015 Hello I closely followed this and also changed my Ethernet to en0 with no result... I have seen another post with to change board numbers but cant find it anymore... any other suggestions???? Link to comment Share on other sites More sharing options...
cdoublejj Posted July 3, 2016 Share Posted July 3, 2016 idk what you did to the uploaded files but, the extract as a folder called "contents" ass if someone opened up the actual .app file. they ca not be renamed to .app 2 Link to comment Share on other sites More sharing options...
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