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
I 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, o Scheda SD is recommended. Follow the given points to fix the error.
- Ensure that you connect only the drive connected to the Porta 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
Se stai usando un 3.0 USB 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 2.0 USB unità flash.
Leggi anche: Correggi il dispositivo USB sconosciuto in 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.
Nota: 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 per avviare il Installazione di Windows 10. Read our article to create a bootable USB drive.
2. Clic Riparazione if you see the error message.
3. Quindi fare clic su Risoluzione dei problemi e poi Strumenti avanzati.
4. Ora seleziona Prompt dei comandi.
5. Tipo avvia diskpart e premere Tasto Invio.
6. Tipo Elenco disco comando e stampa Tasto Invio to view the list of drives.
7. Next, type the command seleziona il disco 0 e ha colpito l' Tasto Invio.
Nota: Abbiamo selezionato disco 0 come esempio.
8. Ora digita quanto segue comandi in the same order and press Tasto Invio dopo ogni comando.
cavedano create partition primary attivo formato fs = ntfs veloce assegnare
9. Tipo exit e premere Tasto Invio.
10. Try installing Windows 10 nuovamente.
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. Avvia il Installazione di Windows 10 using a bootable USB or DVD.
2. Clic Riparazione if you see an error message.
3. Quindi, fare clic su Risoluzione dei problemi e poi Strumenti avanzati.
4. Ora seleziona Prompt dei comandi.
5. Digita il comando avvia diskpart e premere Tasto Invio.
6. Then, type the Elenco disco comanda e colpisci Tasto Invio to view the drive lists.
7. Digita il comando seleziona il disco 0 e ha colpito l' Tasto Invio.
Nota: Abbiamo selezionato disco 0 come esempio.
8. Ora digita stratagemma partizione e colpisci Tasto Invio to view the disk partitions.
9. Tipo partizione 2 e premere entrare chiave.
Nota: Abbiamo selezionato partizione 2 come esempio.
10. Tipo attivo comando e stampa Tasto Invio.
11. Ora digita uscita e colpisci Tasto Invio.
12. Finally, try installing Windows 10 nuovamente.
Leggi anche: Correggi il disco rigido che non viene visualizzato 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 per avviare il Installazione di Windows 10.
2. Clic Riparazione if you see an error message.
3. Qui fare clic su Risoluzione dei problemi e poi Tecnologia strumenti.
4. Ora seleziona Prompt dei comandi.
5. Tipo avvia diskpart comando e stampa Tasto Invio.
6. Quindi digitare Elenco disco e premere Tasto Invio.
7. Here, type the command seleziona il disco 0 e ha colpito l' Tasto Invio.
Nota: Abbiamo selezionato disco 0 come esempio.
8. Ora digita cavedano comando e stampa Tasto Invio.
9. Quindi digitare convertire gpt comando e stampa Tasto Invio.
10. Once the process is complete, type exit e premere entrare.
Domande frequenti (FAQ)
Q1. Are there any third-party tools available to make partitions active?
Ans. Sì, there are a few tools such as EaseUS Partizione 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. Sì, it would help if you make the hard drive a bootable device with priority using Impostazioni del BIOS. However, it is advised to make changes in BIOS with the help of an experienced person.
Consigliato:
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.