820-02188-A PROBLEM DFU

T

thomamagic

Member

Monday at 5:23 PM

• #1

hello
i have buy 2x mainboard new (never open) model 820-02188-A
When i start i have toothed wheel and after blue screen
i have put in duf and start recovery
after i have apple logo but an error when i restore it i have error message and never work
have original box 639-11151 and mainboard never open (for the 2 models)

 

2informaticos

Administrator

Staff member

Monday at 6:09 PM

• #2

Where did you buy them?
DFU completed successfully first time and got Apple logo?

 

T

thomamagic

Member

Monday at 6:38 PM

• #3

on ebay seller
dfu never completed success, i have an error on dfu

 

T

thomamagic

Member

Monday at 6:49 PM

• #4

i have this error

 

2informaticos

Administrator

Staff member

Monday at 9:02 PM

• #5

Then when you've got Apple logo?

 

T

thomamagic

Member

Monday at 9:10 PM

• #6

When i have error message, machine have logo apple with loading bar but no finish

 

T

thomamagic

Member

Today at 12:12 PM

• #7

please, you have idea?

 

2informaticos

Administrator

Staff member

Today at 7:49 PM

• #8

So none of them get Apple logo now?

 

T

thomamagic

Member

Today at 7:56 PM

• #9

No, when start i have message for restore support.apple.com/mac/restore