Error 43: Host did not boot

[Sixtovigo]

Thanks, will look to if it is the PME.SYS, because the HDD partition is active and already reinstall d8b Os, but not started the system.

[Sixtovigo]

I've already solved, the problem was the RAM, to remove her and to put back could boot Mackie OS

[FrankH]

I've already solved, the problem was the RAM, to remove her and to put back could boot Mackie OS

Sixtovigo:

For future users reading this thread, would you mind clarifying that statement?

Did you completely replace the RAM with new chips or did you reseat/clean the connections with the existing chips?