My macbook pro runs color test..

[yair27]

Hi all, friend of mine give me his macbook pro and when i turn it on is do the churm sound and then he run colors test(all the screen is red then green then blue and repeat) any idea?

 

[Sanpete]

What happens after that?

 

[Nacho98]

is there a question here?

 

[yair27]

What happens after that?

nothing...just keep seeing:red screen then green,blue and white and repeat...like in this video but on my macbook pro..

 

[matram]

Have you tried running Apple Diagnostics. Hold "D" key down during boot?

 

[Oscar Elizondo]

Same issue