Hi,
I suspect I had had beta updates on for some reason and that some recent update bricked my computer.
I left the machine on overnight and heard it restarting, the next morning it wouldn’t boot.
The mac pro 3.1 is early 2008 that i managed to install Mojave on. Is it possible that my W3XXX Xeon is bricked because of the beta update? It happened about a month ago.
I’ve tested it on base configuration and it keeps restarting after EFI boot is done just as the GPU is trying to kick in. See video for the exact DIAG flow.
The graphics card works just fine, and other causes of the behavior point either to faulty PSU or Logic board.
What should I do to recover from this hotchpotch?
I already swapped the battery on board and reset about anything I could.
[doublepost=1554061388][/doublepost]I should also not that there was a case when I got different output from the DIAG LEDs that looks like this
[doublepost=1554062075][/doublepost]Basically my mac won’t boot, there is no video input and it keeps restarting just as the GPU is trying to kick in after EFI boot is through.
I suspect I had had beta updates on for some reason and that some recent update bricked my computer.
I left the machine on overnight and heard it restarting, the next morning it wouldn’t boot.
The mac pro 3.1 is early 2008 that i managed to install Mojave on. Is it possible that my W3XXX Xeon is bricked because of the beta update? It happened about a month ago.
I’ve tested it on base configuration and it keeps restarting after EFI boot is done just as the GPU is trying to kick in. See video for the exact DIAG flow.
The graphics card works just fine, and other causes of the behavior point either to faulty PSU or Logic board.
What should I do to recover from this hotchpotch?
I already swapped the battery on board and reset about anything I could.
[doublepost=1554061388][/doublepost]I should also not that there was a case when I got different output from the DIAG LEDs that looks like this
[doublepost=1554062075][/doublepost]Basically my mac won’t boot, there is no video input and it keeps restarting just as the GPU is trying to kick in after EFI boot is through.