NEC Express 5800 User Manual page 71

Confirm that the disk to be converted is the disk where the system is installed and click
4.
[Convert].
If the selected disk contains a system partition, you will have to restart the computer to
complete the upgrade of the disk. The message also states that file systems on any of the disks
to be upgraded will be forcedly dismounted. This means if any file systems are in use at the
time of upgrade, they will be dismounted, so that the upgrade can continue.
After the system has restarted, display [Disk Management] again and set the disks for creating
5.
mirror volume.
IMPORTANT:
When the disk status is "Not Initialized", right-click that disk and initialize it.
If "Foreign" is displayed, perform "Convert to Basic Disk" and then perform "Convert to
Dynamic Disk...".
Disks to be mirrored must be inserted to the corresponding slots. For details, see the diagram
below:
Group1
Group2
Slot1
Corresponding slots for mirroring process
Windows Setup 3-31
Slot3
Slot2