Macbook working Modelo motherboard: 820-00138-a Fan spinning full Slow working Water damage -New bios me clean -clean water damage
try test hardware https://vinafix.com/threads/how-to-use-apple-hardware-test-to-diagnose-mac-problems.23217/ How to Use Apple Hardware Test to Diagnose Mac Problems How to Use Apple Hardware Test to Diagnose Mac Problems One of the definitive ways for an average user to determine if their Mac has a hardware problem is to run Apple Hardware Test or Apple... vinafix.com