[Solved] : Disk MBR Problem on Laptops --- Formatting Problems

Cant format your laptop due to Disk's MBR Format

Convert MBR to GPT


Couldn't create a partition disk on Windows 10

Some of Windows 10 Laptop's problems [SOLVED]




Solution 1 – Use diskpart

Before we start this process make sure that you don’t have any SD Cards connected to your PC. We have to warn you that this process will delete all files from your hard drive, so if you’re planning to use it, make sure you create a backup beforehand. To run diskpart, follow these steps:
  1. Start Windows 10 setup using bootable USB or DVD.
  2. If you get "We couldn’t create a new partition” error message close the setup and click the Repair button".
  3. Choose Advanced tools and then select Command Prompt.
  4. When Command Prompt opens, enter start diskpart.
  5. Now enter list disk. You should see the list of all hard drives connected to your computer.
  6. Find the number that represents your hard drive and enter select disk 0 (we used 0 as an example, so be sure to replace 0 with a number that matches your hard drive).
  7. Enter the following lines and press Enter after each line:


    • clean
    • create partition primary
    • active
    • format fs=ntfs quick
    • assign

Enter exit in order to close Command Prompt.
Start the installation process again.

Solution 2 – Make your partition active

In order to fix “We couldn’t create a new partition” error message while installing Windows 10, it’s advised that you set the desired partition as primary. To do that, you need to start diskpart tool. For more information on how to start diskpart tool, check the previous solution.

Once you start diskpart, you need to do the following:

  1. Enter list disk.
  2. You should see the list of available hard drives. Locate your hard drive and enter select disk 0. We used disk 0 in our example, so be sure to replace 0 with a number that represents your hard drive.
  3. Enter list partition.
  4. List of available partitions will appear. Locate the partition on which you want to install Windows 10 and enter select partition 1. Remember to replace 1 with a number that matches your partition.
  5. Enter active.


Type exit and press Enter to exit the Command Prompt.







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