Error V-76-58645-113 "The specified disk is not ready or unusable" when trying to add new disks to Veritas Enterprise Administrator
In Veritas Enterprise Administrator disks that were not accessible have disk style of RAW while the working ones are MBR Styles.
The disks were not initialized.
Open Windows Disk management and if disks are not initialized, use the Windows Disk management interface to initialize the disks.
Windows 2008 R2