Windows 10: i tried extending my C drive and ended up getting a random admin account on my pc which i...

so i was trying to extend my C drive and i entered some stuff into CMD :


diskpart

list volume

select volume x

extend size =number



so after i entered this into CMD as an admin first my account was admin and after reboot its not my whole screen got random vertical lines .. so i restarted my PC and when it booted up again there was a new account called "Admin" i dont know how the above code is even related to this .
now i dont have the C drive extended and now my admin rights are gone to this "Admin" account to which i dont know the password to

i am confused ! first all i had to do was press yes to run as admin and now this pops up ..
Please help
Thanks

:)

 

extend c drive storage space

Hi, I'm , an Independent Advisor.

Disk Management is a Windows built-in tool that supports to increase partition size with its "Extend Volume" feature. However, the program has some limitations in increasing disk space:

- Extend Volume only works on NTFS and RAW partition. FAT32 and other file systems are not supported.

- The Extend Volume will grey out if there is no adjacent unallocated space behind the target partition.

So, the ways to increasing C drive with or without adjacent unallocated space are different. Open the Disk Management, and follow the right tutorials listed below to extend the local disk C drive on your own now:

#1. Increase C Drive Space with Adjacent Unallocated Space

Step 1. Right-click This PC/My Computer, click "Manage", select "Disk Management" under Storage.

Step 2. Locate and right-click on the local disk C drive, and choose "Extend Volume".

Step 3. Set and add more space to your system C drive and click "Next" to continue.

Step 4. Click "Finish" to complete the process.

Note that if that unallocated space on your system disk is not behind the C drive, you can't extend C drive in Disk Management.

Hope this helps. Let me know if I can help you further!

 

Extend C drive Size

Your Image does not show a D partition. It does show an F partition which if reduced in size would enable you to increase the size of the C partition.



These are the steps needed to enable you to increase the size of your C partition:

• 
  Reduce F by 20 gb placing the unallocated space before F.
  
• 
  Increase the Recovery partition by 20 gb taking up unallocated space created by Step 1.
  
• 
  Reduce the Recovery partition by 20 gb placing the unallocated space before the Recovery partition.
  
• 
  Increase the C partition by 20 gb to take in the unallocated space before the Recovery partition.
  

You can use Easeus Partition Manager (freeware) to carry out these tasks. The files in each partition are automatically moved when you carry out each step detailed above.

Free partition manager software to resize partitions - EaseUS® Partition Master Free



How to extend system partition when there is no unallocated space next to it?

Detailed solutions to manage disk space and partition size with EaseUS Partition Master

 

Access denied to C disk and lost admin rights to system admin account

Hi,

It seems like you're using a standard user account. In order for you to access C: drive and perform major changes to the system like installing or uninstalling programs, you need to have administrator permissions.

In order for us to provide a proper resolution, we would like to ask for additional information . Kindly answer the following questions:

• Are you using a company PC that has a System Admin? If yes, we suggest that you contact them so that you can have your Admin rights again.
  
• If you're using a personal PC, how many administrator accounts do you have?

We look forward to your response.