Opdeling af harddisk i vista

hvorfor benytter du ikke bare den indbyggede diskmanagement
Right-click the disk's icon in Disk Management; from the shortcut menu, choose Shrink Volume. In the Shrink dialog box, specify how much space you want to free up, and then click Shrink. Then turn the free space into a new volume.
In the Disk Management window, free space (suitable for turning into a partition of its own) shows up with a black bar and the label Unallocated.

To create a new partition, right-click one of these unallocated segments. From the shortcut menu, choose New Partition. A wizard appears; its screens ask you:

What kind of partition you want to create. (You'll usually want Primary.)

How big you want the partition to be. If you're dividing up a 120 GB drive, for example, you might decide to make the first partition 40 GB and the second 80 GB. Begin by creating the 40 GB partition (right-clicking the big "Unallocated" bar in Figure 20-4). When that's done, you'll see a smaller "Unallocated" chunk still left in the Disk Management window. Right-click it and choose New Partition again, this time accepting the partition size the wizard proposes (which is all the remaining free space).

What drive letter you want to assign to it. Most of the alphabet is at your disposal.

What disk-formatting scheme you want to apply to it. Windows Vista requires NTFS. But if you're just using the drive to store data (and not to contain a copy of Windows Vista), the old FAT32 format is fine. In fact, if you plan to dual-boot Vista with Linux, Mac OS X, or an old version of Windows, FAT32 might be the only file system that all of those OSes can recognize simultaneously.

When the wizard is through with you, it's safe to close the window. A quick look at your Computer window will confirm that you now have new "disks" (actually partitions of the same disk), which you can use for different purposes.

ovennævnte er klippet fra  O'Reilly's  Vista - The Missing Manual

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