How to create or partition a hard disk.
WARNING: There is a risk of data loss. Deleting an existing partition to create a new partition may cause existing programs not to work properly and will delete all data on that partition.
IMPORTANT:
- Ensure all important data has been backed up before changing the configuration of hard drive partitions.
- This procedure cannot be performed on the hard disk on which the operating system is installed.
NOTE: To perform this procedure, there must be unallocated space on the hard drive from which to create a new partition.
- Ensure the disk is initialized .
- In the Computer Management window, in the bottom pane, click the Unallocated space to be partitioned.
- On the menu bar, click Action.
- On the Action menu, point to All Tasks... and click New partition.
- In the New Partition Wizard window, click the Next button.
- Under Select Partition Type, click to select the desired partition type.
IMPORTANT: Always select Primary partition if this is the first partition on an additional hard drive.
NOTE: If Extended partition is selected, follow the instructions to complete the wizard, then add a new logical drive.
- Click the Next button.
- Under Specify Partition Size, next to Partition size in MB: enter the desired size of the partition.
- Click the Next button.
- Under Assign Drive Letter or Path, click the Next button.
- Under Format Partition, click the Next button.
- Under Completing the New Partition Wizard, click the Finish button.