crwdns2934241:0crwdne2934241:0 wilmultimedia

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Solution for Mac Pro 2009 or Higher,  with the chime constantly playing, not booting and no Video.

Step by step instruction on how to repair a dead ATI Radeon HD 5770 1GB  Mac or any other dead Video cards on a Mac Pro 2009 and higher.https://youtu.be/GivMtSwAUSE

crwdns2915684:0crwdne2915684:0:

open