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
Tha Windows 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, SSD, no Cairt SD is recommended. Follow the given points to fix the error.
- Ensure that you connect only the drive connected to the port USB 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
Ma tha thu a 'cleachdadh 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 draibh flash.
Cuideachd Leugh: Ceartaich inneal USB neo-aithnichte ann 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.
Note: 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 DVD gus tòiseachadh air an Windows 10 suidheachadh. Read our article to create a bootable USB drive.
2. cliog Càradh ma chì thu an teachdaireachd mearachd.
3. An uairsin, cliog air Troubleshoot agus an uair sin Innealan adhartach.
4. A-nis, tagh Pìos a 'Cheannaird.
5. Seòrsa start diskpart agus pàipearan-naidheachd Cuir a-steach iuchair.
6. Seòrsa dios liosta àithne agus brùth Cuir a-steach iuchair to view the list of drives.
7. Next, type the command tagh an diosg 0 agus bhuail a ' Cuir a-steach iuchair.
Note: Tha sinn air taghadh diosc 0 mar eisimpleir.
8. A nis, taip na leanas òrdughan in the same order and press Cuir a-steach iuchair an dèidh gach àithne.
glan cruthaich bun-sgoil deisealachaidh gnìomhach cruth fs = ntfs sgiobalta shònrachadh
9. Seòrsa fàgail agus pàipearan-naidheachd Cuir a-steach iuchair.
10. Try installing Windows 10 a-rithist.
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. Tòisich an Windows 10 suidheachadh using a bootable USB or DVD.
2. cliog Càradh if you see an error message.
3. An ath rud, cliog air Troubleshoot agus an uair sin Innealan adhartach.
4. A-nis, tagh Pìos a 'Cheannaird.
5. Taidhp an àithne start diskpart agus pàipearan-naidheachd Cuir a-steach iuchair.
6. Then, type the dios liosta àithne agus buail Cuir a-steach iuchair to view the drive lists.
7. Taidhp an àithne tagh an diosg 0 agus bhuail a ' Cuir a-steach iuchair.
Note: Tha sinn air taghadh diosc 0 mar eisimpleir.
8. A-nis teip liosta sgaradh agus bhuail e Cuir a-steach iuchair to view the disk partitions.
9. Seòrsa partition 2 agus pàipearan-naidheachd Cuir a-steach prìomh.
Note: Tha sinn air taghadh partition 2 mar eisimpleir.
10. Seòrsa gnìomhach àithne agus brùth Cuir a-steach iuchair.
11. A nis, seòrsa Exit agus bhuail e Cuir a-steach iuchair.
12. Finally, try installing Windows 10 a-rithist.
Cuideachd Leugh: Fix Hard Drive Not Showing Up in 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 DVD gus tòiseachadh air an Windows 10 suidheachadh.
2. cliog Càradh if you see an error message.
3. An seo, cliog air Troubleshoot agus an uair sin adhartach innealan.
4. A-nis, tagh Pìos a 'Cheannaird.
5. Seòrsa start diskpart àithne agus brùth Cuir a-steach iuchair.
6. An uairsin, dèan seòrsa dios liosta agus pàipearan-naidheachd Cuir a-steach iuchair.
7. Here, type the command tagh an diosg 0 agus bhuail a ' Cuir a-steach iuchair.
Note: Tha sinn air taghadh diosc 0 mar eisimpleir.
8. A-nis teip glan àithne agus brùth Cuir a-steach iuchair.
9. An uairsin, dèan seòrsa tionndadh gpt àithne agus brùth Cuir a-steach iuchair.
10. Once the process is complete, type fàgail agus pàipearan-naidheachd Cuir a-steach.
Ceistean Bitheanta (Ceistean Àbhaisteach)
Q1. Are there any third-party tools available to make partitions active?
Ans. Tha, 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?
Ans. Tha, it would help if you make the hard drive a bootable device with priority using Roghainnean BIOS. However, it is advised to make changes in BIOS with the help of an experienced person.
Air a mholadh:
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.