Windows 10 has performed well and earned a very good spot in people’s hearts. The new features and regular updates make it better compared to previous versions. But this doesn’t mean that Windows 10 is free of bugs or any issues. One such error is unallocated disk cannot create partition. If you are facing the same problem, then this article on how to fix cannot create a new partition unallocated space on Windows 10 issue will help you resolve the same.
How to Fix Cannot Create New Partition Unallocated Space on Windows 10
Mae adroddiadau Ffenestri 10 installation process has thrown different error messages during the process. Many users reported that the Windows 10 installation froze even before the process started when installing it from a bootable USB drive. Most of the issues are resolved by rebooting or running the troubleshooter. But this cannot create a new partition error that looks different from all. Follow any of the methods below to resolve this issue.
Below are some of the reasons for this issue to occur.
- Connected peripheral devices
- USB 3.0 flash drive
- Unable to create a new partition
Method 1: Remove External Drives
Sometimes, the operating system would recognize other attached drives as the default hard drives and confuse them while installing. So, removing all external drives such as HHD, Adran Gwasanaethau Cymdeithasol, neu SD cerdyn is recommended. Follow the given points to fix the error.
- Ensure that you connect only the drive connected to the USB porthladd that is necessary for the installation process.
- Apart from external storage devices, remove all peripherals from the USB port and connect only the bootable USB drive. Then, start the installation again.
Method 2: Use USB 2.0 Flash Drive
Os ydych chi'n defnyddio a USB 3.0 flash drive to install Windows 10, then this may also cause cannot create a new partition unallocated space issue in Windows 10. So, try the installation again using a USB 2.0 gyriant fflach.
Darllenwch hefyd: Trwsio Dyfais USB Anhysbys yn Windows 10
Method 3: Create Partition Using Diskpart
Follow the steps below carefully and set the primary partition to be used on your computer to fix unallocated disk cannot create partition error.
Nodyn: Using diskpart command will delete all the data on the selected hard drive. You should have a backup or use it on a new computer. Also, remove any other sd cards from the PC.
1. Use a bootable USB or Deunydd Ychwanegol DVD-Rom i ddechrau'r Windows 10 setup. Read our article to create a bootable USB drive.
2. Cliciwch atgyweirio if you see the error message.
3. Yna, cliciwch ar Troubleshoot ac yna Offer uwch.
4. Nawr, dewiswch Gorchymyn 'n Barod.
5. Math start diskpart ac yn y wasg Rhowch allwedd.
6. Math rhestr ddisg gorchymyn a phwyso Rhowch allwedd to view the list of drives.
7. Next, type the command dewiswch ddisg 0 a glanio ar y Rhowch allwedd.
Nodyn: Rydym wedi dewis disg 0 fel enghraifft.
8. Nawr, teipiwch y canlynol gorchmynion in the same order and press Rhowch allwedd ar ôl pob gorchymyn.
glanhau creu rhaniad cynradd weithgar fformat fs = ntfs yn gyflym aseinio
9. Math gadael ac yn y wasg Rhowch allwedd.
10. Try installing Ffenestri 10 unwaith eto.
Method 4: Make Partition Active
Follow the instructions given below to make the desired partition active for installing Windows 10 to fix unallocated disk cannot create partition error.
1. Dechreuwch y Windows 10 setup using a bootable USB or Deunydd Ychwanegol DVD-Rom.
2. Cliciwch atgyweirio if you see an error message.
3. Nesaf, cliciwch ar Troubleshoot ac yna Offer uwch.
4. Nawr, dewiswch Gorchymyn 'n Barod.
5. Teipiwch y gorchymyn start diskpart ac yn y wasg Rhowch allwedd.
6. Then, type the rhestr ddisg gorchymyn a daro Rhowch allwedd to view the drive lists.
7. Teipiwch y gorchymyn dewiswch ddisg 0 a glanio ar y Rhowch allwedd.
Nodyn: Rydym wedi dewis disg 0 fel enghraifft.
8. Nawr teipiwch rhestr rhaniad a daro Rhowch allwedd to view the disk partitions.
9. Math partition 2 ac yn y wasg Rhowch allweddol.
Nodyn: Rydym wedi dewis partition 2 fel enghraifft.
10. Math weithgar gorchymyn a phwyso Rhowch allwedd.
11. Yn awr, math Gadewch a daro Rhowch allwedd.
12. Finally, try installing Ffenestri 10 unwaith eto.
Darllenwch hefyd: Trwsio Gyriant Caled Ddim yn Dangos yn Windows 10
Method 5: Convert MPR to GPT
GPT will allow you to have more than four partitions on each disk since it does not have any partition limits. MPR works based on the BIOS partition table. Converting MPR to GPT might help in resolving cannot create new partition unallocated space Windows 10 error.
1. Use a bootable USB or Deunydd Ychwanegol DVD-Rom i ddechrau'r Windows 10 setup.
2. Cliciwch atgyweirio if you see an error message.
3. Yma, cliciwch ar Troubleshoot ac yna Uwch offer.
4. Nawr, dewiswch Gorchymyn 'n Barod.
5. Math start diskpart gorchymyn a phwyso Rhowch allwedd.
6. Yna, teipiwch rhestr ddisg ac yn y wasg Rhowch allwedd.
7. Here, type the command dewiswch ddisg 0 a glanio ar y Rhowch allwedd.
Nodyn: Rydym wedi dewis disg 0 fel enghraifft.
8. Nawr teipiwch glanhau gorchymyn a phwyso Rhowch allwedd.
9. Yna, teipiwch trosi gpt gorchymyn a phwyso Rhowch allwedd.
10. Once the process is complete, type gadael ac yn y wasg Rhowch.
Cwestiynau a Ofynnir yn Aml
Q1. Are there any third-party tools available to make partitions active?
Ateb. Ydy, there are a few tools such as EaseUS Partition master to make a partition active without using Diskpart.
Q2. Will changing BIOS settings help fix this cannot create new partition unallocated space Windows 10 error?
Ateb. Ydy, it would help if you make the hard drive a bootable device with priority using Gosodiadau BIOS. However, it is advised to make changes in BIOS with the help of an experienced person.
Argymhellir:
We hope our article on how to fix cannot create new partition unallocated space on Windows 10 helped you. You can drop your suggestions and feedback about this article in the comment section below.