Windows not recognizing full hard drive space

As for hidden recovery partition, you can use the feature Change Drive Letter and Paths in Disk Management to make it visible. As to the computer virus, it is suggested to clean the external drive.

Also, click Apply and Proceed to execute the pending operation. You can easily fix the registry and correctly configure the system settings with the help of Reimage Repair Tool if that is the cure. For more information about the steps of using that tool with screenshots, please refer to 3TB external suddenly becomes GB.

Another possible explanation is that you are using Intel RST version of Therefore, Disk Management only recognizes the left GB disk space. Then, you may be able to utilize the full size. Obtain the corresponding fixes for your issue.

How to fix 3TB hard drive showing wrong capacity accordingly? Method A. Method B. I have the same question 6. Report abuse. Details required :. Cancel Submit. Debbie -. Hi drjulian, Thanks for posting to answers. To set the Unallocated Space as a different Volume - Right-click an unallocated region on your hard disk, and then click New Simple Volume.

The manufacturer and firmware version information will appear in the Value box. Go to the website of your external hard drive's manufacturer and open the support page of the company or search for driver downloads on the website.

Click on Support , Download or Drivers. Check for firmware updates. If new firmware of your drive is available, click Download , Install or Download Firmware to download and install it to a portable USB drive.

Select your optical or USB drive using the arrow keys and hit Enter. Follow the firmware upgrade instructions, and when you complete the upgrade process you'll get a working external hard drive with full capacity. To mitigate the damage from hardware bugs further on, you may also consider using reliable cloud storage on secure hosting for data backups. If you lose your data while fixing the concerned problem, and you don't have a backup at hand, download and install EaseUS Data Recovery Wizard to recover lost, deleted, or formatted data on the hard drive.

Download the correct version depending on your device. Connect the external hard disk to your PC and let Windows recognize the disk and assign it a drive letter.

Find your drive you want to recover and click Scan. The scan process takes place automatically in two stages, including a quick scan and deep scan. Deep scan is for searching lost data files that even lost file names, so it's worth waiting longer for the whole scan process to finish and find all desired data. Choose the first one and click on "OK" button. Step 3. You will preview the wiping effect after you go back to the software main interface.

Then you can create a new partition on the unallocated space. Although this conversion could be finished in Disk Management or Diskpart, you need to delete all existing partitions first.

That means everything on the disk will get lost. If the partition on your hard drive is deleted by accident, it will show wrong capacity as well. Thus, recovering the deleted partition can help solve the issue. In this article, we have discussed why the hard drive only showing half capacity, and how to fix it via five different methods.