If you meet this problem, you can check:. System partition, namely C drive, is very important on any computer. Therefore, Windows system usually does not allow its users to delete a system partition.
The "Delete Volume" usually shows grayed out when you select a system partition to delete under Windows 7 Disk Management. Virus infection might lead data corruption and corrupt the file system of a partition, in which situation you may fail to delete this partition when it contains virus.
Pay attention : You may fail to delete the selected partition if there is other program or utility is using this partition or you have open a window which is displaying contents of this partition.
In this situation, you just need to close all programs and windows that are using this partition and try to delete it again. When you delete a volume on your computer, it does not disappear from your PC but it will show as unallocated space under Disk Management. Sometimes, you may want to restore the deleted partition after deleting it by mistake.
Right click the unallocated volume the deleted partition under Disk Management and click "New Simple Volume" option. Click "Next" button on the New Simple Volume Wizard and then assign a drive letter to this partition.
Tip : You can only restore the deleted partition by creating new volume, but you cannot get back the files deleted from the partition unless you can use data recovery software. Without relying on Disk Management tool on Win 7, you can delete a partition by using Windows 7 partition manger. When the saved files in the hidden partition are not useful any longer, you can delete the hidden partition to free up the hard drive space.
As we all know, Windows prior to Windows 10 can only recognize and access the first primary or logical partition on a USB, which means you cannot use all capacity of this drive when there are two or more partitions, the hidden partition is also counted.
Then you have to delete the extra hidden partition to restore the USB back to full capacity. If the hidden partition is damaged or corrupted by virus, malware or even the human operation errors, you can fix it by deleting the partition and then creating a new one.
Before you start the process of trying to delete a hidden partition from a USB drive, you should know you will lose all the information in that partition. So if you still want to keep those data, you can back up files on USB drive first. Below we will show you 3 different solutions. Seems quite easy! At this moment, you can turn to Diskpart Command. Diskpart is a text-mode command interpreter, and it is able to help you create, delete or format partition.
Free download it and refer to the specific steps are as follows:. Step 1. Step 3. AOMEI Partition Assistant can be the best disk partition software, you can hide and unhide partitions with it easily and effectively. You can get more advanced functions, such as quick partition, partition recovery, etc. Need to access hidden hard drive partition Hidden partitions are accessed either through a pre-installed Windows application or by pressing a specific key combination as the computer boots up.
How to access hidden partition on hard drive? Access hidden partitions with Disk Management 1. Access hidden partitions with third party software Besides access hidden partitions via Disk Management, you can also use a third party software to do this operation.
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