NEC Express5800/120Rd-2 Service Manual page 141

Installing the Operating System 4-7
Re-installing to a hard disk which has been upgraded to a Dynamic Disk
You cannot re-install Windows 2000 and preserve a current hard disk partition which has been
upgraded to a Dynamic Disk, using Express Setup.
If you want to preserve the current partition, see Appendix D to re-install the system manually.
Disk Configuration (Concerning the area displayed as "MAINTE_P")
"Disk Management" under "Computer Management" may display a "MAINTE_P" partition.
This area is a maintenance partition which contains configuration information and utilities. Do
not delete this partition.