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WDTFault and firmware
I am using a CPU 460ex PowerPMAC, which has been working fine. However, recently when powering up the CPU, it gets a WDTFault and disconnects from the IDE immediately. And this is now happening everytime.

I also have a Macro Acc5E3 card in that rack. I have found that removing that card from the rack stops the WDTFault upon power up and the PMAC powers up as per usual.

Would anyone know why this happen and how to solve the issue?

I am also trying to re-install the same version of firmware (, but it always seems to fail either through the IDE or by USB. Is there a way to remove the current firmware and reinstall the same version on the same CPU?

Appreciate any help.

Messages In This Thread
WDTFault and firmware - jchan - 02-22-2020, 02:39 AM
RE: WDTFault and firmware - Tony - 02-24-2020, 03:37 AM
RE: WDTFault and firmware - jchan - 02-25-2020, 08:14 AM
RE: WDTFault and firmware - Eric Hotchkiss - 02-24-2020, 05:18 PM
RE: WDTFault and firmware - Eric Hotchkiss - 02-26-2020, 05:57 PM

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