Pegasus3 R6 doesn't mount at all on Intel Macbook Pro

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  • Last Post 4 days ago
Francis Choung posted this 5 days ago

Hello, all.

I have a 2019 Intel Macbook Pro with Sequoia 15.4.1 and an old Pegasus3 R6 that has never been used on this computer.

I've attempted to download and install all the drivers and firmware as well as the Promise Utility.

The drive doesn't mount, and when I open Promise Utility there is no window or toolbar as it is greyed out in the menu. Disk Utility doesn't see it either.

While there is no powering up of the Pegasus, I do get pass-through power as it keeps my macbook charged.

Any suggestions?

 

 

 

 

 

R P posted this 4 days ago

Hi Francis,

Sounds like the driver is not loading. Can you run this command from a terminal and post the results?

kextstat | grep promise

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