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Apple Computing Products:
macOS - Notebook Hardware
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<blockquote data-quote="skristi" data-source="post: 1554392" data-attributes="member: 316424"><p>Thank you for the answer. It happens immediately after power-on. Even when loading in Open Firmware environment (starting holding apple+alt+o+f keys) there are strange patterns, similar to those yellow, just black. it seems like some small letter/numbers, like a code. You might be very right with the reason of failing graphic card. is it possible to test that somehow and then if it is the reason, to change the card or is it all-in-one setup?</p></blockquote><p></p>
[QUOTE="skristi, post: 1554392, member: 316424"] Thank you for the answer. It happens immediately after power-on. Even when loading in Open Firmware environment (starting holding apple+alt+o+f keys) there are strange patterns, similar to those yellow, just black. it seems like some small letter/numbers, like a code. You might be very right with the reason of failing graphic card. is it possible to test that somehow and then if it is the reason, to change the card or is it all-in-one setup? [/QUOTE]
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Apple Computing Products:
macOS - Notebook Hardware
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