In Windows, you need to use a disk management tool to merge a D disk and an E drive. Please note that doing this will result in data loss on the D and E drives, so be sure to back up your important data before doing so. Here are the steps to merge drive D and drive:
1.Back up data: Before the operation, make sure to back up all the data on the D drive and E drive to other storage devices in case of data loss.
2.Open Disk Management: Right-click on "Computer" or "This Computer", select "Manage", and then click "Disk Management" in the left navigation bar.
3.Select a partition: In Disk Management, locate the disks where drive D and drive E are located and make sure they are next to each other.
4.Delete Partition: First, right-click on the D drive and select "Delete Volume". This will delete all data on the D drive.
5.Delete Partition: Then, right-click on the E drive and select "Delete Volume". Again, this will delete all the data on the e-drive.
6.Create a new volume: Next, you'll see the deleted spaces. Right-click on the space and select "New Simple Volume".
7.Follow the wizard: In the wizard for creating a new volume, follow the instructions. You can choose the size of the new partition, assign drive letters, etc.
8.Complete the setup: After the wizard is completed, the system will merge the D drive and the E drive to generate a new volume.
Please note that the specific steps in this process may vary depending on the version of Windows. Make sure you have backed up all your important data before following these steps, and understand that doing so will result in data loss. If you're unsure about what to do, it's a good idea to seek professional help.