Jeg forstår ud fra det her at det ikke er muligt at fjerne en disk
To perform this procedure on a local computer, you must be a member of the Backup Operators group or Administrators group on the local computer, or you must have been delegated delegated
An assignment of administrative responsibility to a user, computer, group, or organization.
For Active Directory, an assignment of responsibility that allows users without administrative credentials to complete specific administrative tasks or to manage specific directory objects. Responsibility is assigned through membership in a security group, the Delegation of Control Wizard, or Group Policy settings.
For DNS, an assignment of responsibility for a DNS zone. Delegation occurs when a name server (NS) resource record in a parent zone lists the DNS server that is authoritative for a child zone.
the appropriate authority. To perform this procedure remotely, you must be a member of the Backup Operators group or Administrators group on the remote computer. If the computer is joined to a domain, members of the Domain Admins group might be able to perform this procedure. As a security best practice, consider using Run as to perform this procedure.
To open Computer Management, click Start, and then click Control Panel. Click Performance and Maintenance, click Administrative Tools, and then double-click Computer Management.
You can extend a volume only if it does not have a file system or if it is formatted using the NTFS file system NTFS file system
An advanced file system that provides performance, security, reliability, and advanced features that are not found in any version of file allocation table (FAT). For example, NTFS guarantees volume consistency by using standard transaction logging and recovery techniques. If a system fails, NTFS uses its log file and checkpoint information to restore the consistency of the file system. NTFS also provides advanced features, such as file and folder permissions, encryption, disk quotas, and compression.. You cannot extend volumes formatted using FAT FAT
A file system used by MS-DOS and other Windows operating systems to organize and manage files. The file allocation table is a data structure that Windows creates when you format a volume by using FAT or FAT32 file systems. Windows stores information about each file in the file allocation table so that it can retrieve the file later.or FAT32 FAT32
A derivative of the file allocation table (FAT) file system. FAT32 supports smaller cluster sizes and larger volumes than FAT, which results in more efficient space allocation on FAT32 volumes..
You cannot extend a system volume system volume
The volume that contains the hardware-specific files that are needed to load Windows on x86-based computers with a basic input/output system (BIOS). The system volume can be, but does not have to be, the same volume as the boot volume., boot volume boot volume
The volume that contains the Windows operating system and its support files. The boot volume can be, but does not have to be, the same as the system volume., striped volume striped volume
A dynamic volume that stores data in stripes on two or more physical disks. Data in a striped volume is allocated alternately and evenly (in stripes) across the disks. Striped volumes offer the best performance of all the volumes that are available in Windows, but they do not provide fault tolerance. If a disk in a striped volume fails, the data in the entire volume is lost. You can create striped volumes only on dynamic disks. Striped volumes cannot be mirrored or extended., mirrored volume mirrored volume
A fault-tolerant volume that duplicates data on two physical disks. A mirrored volume provides data redundancy by using two identical volumes, which are called mirrors, to duplicate the information contained on the volume. A mirror is always located on a different disk. If one of the physical disks fails, the data on the failed disk becomes unavailable, but the system continues to operate in the mirror on the remaining disk. You can create mirrored volumes only on dynamic disks on computers running the Windows 2000 Server or Windows Server 2003 families of operating systems. You cannot extend mirrored volumes., or RAID-5 volume RAID-5 volume
A fault-tolerant volume with data and parity striped intermittently across three or more physical disks. Parity is a calculated value that is used to reconstruct data after a failure. If a portion of a physical disk fails, Windows recreates the data that was on the failed portion from the remaining data and parity. You can create RAID-5 volumes only on dynamic disks on computers running the Windows 2000 Server or Windows Server 2003 families of operating systems. You cannot mirror or extend RAID-5 volumes. In Windows NT 4.0, a RAID-5 volume was known as a striped set with parity..
You can extend simple or extended volumes that are not system or boot volumes, as long as there is available disk space. This includes volumes created as dynamic volumes or created as basic volumes and then converted to dynamic on Windows XP Professional or the Windows Server 2003 family of operating systems.
If you upgraded from Windows 2000 to Windows XP Professional or the Windows Server 2003 family of operating systems, you cannot extend a simple or spanned volume that was originally created as a basic volume and converted to a dynamic volume on Windows 2000.
You can extend a simple volume onto additional dynamic disks to create a spanned volume spanned volume
A dynamic volume consisting of disk space on more than one physical disk. You can increase the size of a spanned volume by extending it onto additional dynamic disks. You can create spanned volumes only on dynamic disks. Spanned volumes are not fault tolerant and cannot be mirrored.. Spanned volumes cannot be mirrored.
If you extend a spanned volume, you cannot delete any portion of it without deleting the entire spanned volume.
http://www.microsoft.com/resources/documentation/WindowsServ/2003/datacenter/proddocs/en-us/Default.asp?url=/resources/documentation/WindowsServ/2003/datacenter/proddocs/en-us/dm_extend_volume.asp