Macintosh Manager: Hard Disk May Appear as a Panel

Certain replacement hard drives must be reformatted before use with Macintosh Manager to avoid an issue in which the disk appears as a panel in the Panels environment.
Symptom


Solution

A version of drive formatting software used to format certain replacement hard drives is incompatible with Macintosh Manager. It is possible that other third-party formatting software might cause this issue. To resolve this issue, a drive must be reformatted with Drive Setup using the zero all data option. If you have a Mac OS 9 CD-ROM disc, you should use its version of Drive Setup, regardless of which version of Mac OS you intend to install. If you do not have a Mac OS 9 CD-ROM disc and intend to install an earlier Mac OS version, you should download Drive Setup 1.7.3 from Apple Software Downloads (http://www.apple.com/swupdates/).

Follow these steps:

Warning: Initializing a disk destroys all data on it. Be sure to back up any data you wish to keep before proceeding.

Zeroing all data may take several hours to complete.
Published Date: Feb 17, 2012