Windows 10: C drive is full, but the D drive is almost empty. How to fix?

I have a brand new computer and transferred files from my old pc to this one using PCMover. The C drive is full, but the D drive is almost empty. How can I fix this?

:)

 

No C: but D: drive has all the data

Hi Austin,

To help you with your concern regarding the data on the drive C:, you're seeing the drive "C:" as the drive "D:" because you're booting your computer outside Windows. When booting your computer outside Windows, the system is reading the recovery partition
as drive C: and the data in the drive C: \ are listed on the drive D: \. Try to boot your computer and try to check again the data in the drive C: \ and see if the data are listed.

Regards.

 

D drive

Hi,

Based on the details you have provided us, it appears that there might be some corrupted contents on the said partition. We can also consider that this is caused by a virus.

For us to check if a certain virus is hiding your files, kindly follow the steps below:

• Type Command prompt in the search bar.
• Type-in the following command:
  
  attrib -h -r -s /s /d D:\*.*
• Press Enter to execute the command.

If you think that there is nothing important stored in it, then we suggest that you reformat your D drive so that you can use the free space for important files.

You can follow the steps below to start with the process:

• Click on the File Explorer.
• Select This PC.
• Right-click on your D drive, then click on Format.
• Follow the on-screen process to finish formatting the partition.

Let us know how it goes so that we can further assist you.

 

how to merge c drive and d drive

It depends on a couple things.

If you have two separate physical C and D drives, you can't merge them.

If the D drive is a partition (not a drive) and its to the right of C:\ in Disk Management, you can right click C:\ then click Extend.

Press Windows key + X

Click Disk Management

Take a screenshot then post in a reply here.

If the layout is similar to how I described it, try the following. Make sure important data is backed up if there is any.

Select the D:\ partition

Right click the ‘D:\’ in Disk Management, on the contextual menu, click the ‘Delete Volume’ option. Click ‘Yes’ when the warning dialog appears.

The Volume you deleted will now appear as ‘Free space’, you will also notice that the disk icon no longer appears in the list of volumes.

Right click the Free space partition, and click Delete, click Yes on the Disk Management warning that appears.

The volume will now appear as Unallocated. Our next step is to merge back that unallocated free space with the system partition (C:\). Right click the System volume and click the ‘Extend Volume’ option on the contextual menu, click ‘Yes’ when the warning appears.

A wizard will now begin that will guide through the steps to merge back the unallocated space with your system partition.

The wizard provides a simple procedure to merge back the unallocated space with the system drive. Once you have selected the space, click Next, at the end of the wizard, you will see the amount allocated.