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Hiding Partitions in Windows NT or 2000
To change partition visibility in Windows 2000 go to the "Computer Management->Disk Management" option, select your partition, right-click and choose "Change Drive Letter and Path." Now click the "Remove" button and it will remove your drive letter assignment, effectively making it hidden. You can use the same method (but clicking "Add") to make hidden partitions available to the Operating System. In Windows NT use Disk manager in Administration tools. Remember that once you assign a drive letter, it will stay visible until you remove the assignment, regardless of whether XOSL makes it hidden or not on boot-up.