Have you ever come across the Unable to insert the virtual optical disk error? Users, who have a VirtualBox and are trying to create a virtual machine may be accustomed to this message. VirtualBox is open-source software for the x86 computing architecture used to deploy servers, desktops, and embedded operating systems as VMs or Virtual Machines. By definition, the Virtual Optical Disk file simply means that it is a .iso image containing a complete copy of the contents of a CD or DVD. The complete structure of the file along with the contents is stored in this file. The Virtualbox unable to insert virtual optical disk error message may pop up due to a few glitches in the settings. If the VirtualBox is not properly set up on your PC, you may see this error. The article aims to provide methods to clear this issue on various platforms.
How to Fix Virtualbox Unable to Insert Virtual Optical Disk
The method to install VirtualBox on a Linux PC is discussed in this section.
1. Aperto terminal from the menu, type the following command and press the entrare key to install VirtualBox.
sudo apt-get install virtualbox
2. Enter login password of your PC in the field and press the Tasto Invio.
3. Tipo y nel Vuoi continuare? sezione e premere il tasto Tasto Invio.
4. Wait till the installation is complete, type virtualbox, e premere il entrare key to open the VirtualBox.
Method 1: On Ubuntu OS
The following steps describe the method to clear the issue on VirtualBox in the Ubuntu OS.
1. Aperto terminal on your PC, type the following command, and press the Tasto Invio.
/media/jerry/VBox_Gas_6.1.32
2. Digita il seguente comando e premi il Tasto Invio per eseguire il file.
./VBoxLinuxAdditions.run
3. If you see the output message below, the installation is successful.
Running kernel modules will be replaced when the system is restarted
Method 2: On Other Ubuntu OS Versions
The following steps can be followed to fix the Virtualbox unable to insert virtual optical disk error if the OS of the VirtualBox is either Ubuntu 20, Ubuntu 21, or Ubuntu 22.
1. Aperto VirtualBox VM settings.
2. Fare clic con il tasto destro su Controller: IDE nel Archiviazione sezione e fare clic su Remove disk from virtual drive opzione.
Nota: Se l' Remove disk from virtual drive option is not available, click on Rimuovi allegato opzione.
3. Fare clic su Force Unmount pulsante sulla VirtualBox- Question finestra.
4. Aperto terminal on your PC from the home menu.
5. Type the following command and press entrare key to create a directory for mounting the Guest Additions installation CD.
sudo mkdir –p /mnt/cdrom
6. Type the following command and press Tasto Invio to mount the files to the created directory.
sudo mount /dev/cdrom/mnt/cdrom
Nota: If the command doesn’t work, type the command as sudo mount –o loop /dev/cdrom/mnt/cdrom.
7. Digita il seguente comando e premi il entrare chiave per eseguire il Guest Additions installation software in the directory to fix the Unable to insert the virtual optical disk error.
cd /mnt/cdrom sudo ./VBoxLinuxAdditions.run
Leggi anche: Come installare GCC su Ubuntu
Method 3: On macOS/Linux OS
The following steps can be used to fix the Virtualbox unable to insert virtual optical disk error in VirtualBox with macOS or Linux OS. The steps mentioned are considering a macOS VirtualBox and the steps can be used on Linux OS VirtualBox.
Step I: Alter Settings in Virtual Machine
As a first step, alter the settings of the Virtual Machine by following the steps below.
1. Turn off the macOS Virtual Machine.
2. Fare clic con il tasto destro su macOS Virtual Machine device in the left pane of the VirtualBox Responsabile.
3. Fare clic su Impostazioni profilo opzione nel menu in alto.
4. Fare clic su Archiviazione tab on the left pane of the window.
5. Fare clic con il tasto destro su Controller: IDE e fare clic sul Adds optical drive icona.
6. Fare clic su Leave empty pulsante sulla VirtualBox- Question finestra.
7. Selezionare VBoxGuestAdditions.iso opzione nel Attached menu a discesa e fare clic su OK pulsante.
Step II: Run the VBox File
The next step is to run the VBox file on the Virtual Machine.
1. Turn on macOS Virtual Machine.
2. Fare doppio clic su VBox_Gas to open the optical disk.
3. Quindi, fare doppio clic su VBoxDarwinAdditions.pkg per eseguire il file.
Step III: Enter Recovery Mode
The third step in this option is to enter into the recovery mode to tweak the changes to fix the Virtualbox unable to insert virtual optical disk error on your PC.
1. Apri il terminal in macOS from the menu, type the stato di csrutil command, and press the Tasto Invio to check the status of the SIP.
2. Stampa Tasto F12 to direct you to the Virtual machine’s BIOS setting.
3. Selezionare Boot Manager option using the arrow keys.
4. Selezionare EFI Internal Shell opzione e premere Esc chiave per aprire il ESI Internal Shell console.
5. Esegui FS2 command to open FS2 interactive Shell.
6. Digitare quanto segue command e premere Tasto Invio to go to the recovery boot image directory.
cd com.apple.recovery.boot
7. Digita il comando dir e premere il entrare key to view if the kernelcore file è disponibile.
8. Apri il terminal window, type the command, and press the entrare key to restart the macOS virtual machine in recovery mode.
sudo nvram recovery-boot-mode=unused && sudo shutdown –r now
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Step IV: Disable macOS SIP
The SIP software or System Integrity Protection in the macOS would not allow you to perform any unauthorized codes on the PC. To fix the Virtualbox unable to insert virtual optical disk error, you have to disable the software to fix the issue.
1. Aperto macOS Utilità finestra e fare clic su terminal opzione.
2. Fare clic su terminal opzione nel menu.
3. Digitare il csrutil disabilitare comando e premere il tasto Tasto Invio to turn off the SIP.
4. Fare clic su icona mac e cliccare su Ricomincia option to restart the PC.
Step V: Add VBox Guest Additions CD
The final step is to add the Virtual Machine as a new program to the PC to fix the Unable to insert the virtual optical disk error.
1. Digita il seguente comando e premi il Tasto Invio to enable admin privileges to the folder.
/ Sistema / Libreria / Estensioni /
2. Fare clic su dispositivi scheda e installa VBox Guest Additions CD in the macOS Virtual Machine.
Domande frequenti (FAQ)
Q1. Is it free to use VirtualBox?
Ans. The open source machine platform provides a free virtual machine license to people for educational and evaluation use.
Q2. Why does the Unable to Insert the Virtual Optical Disk error pop up?
Ans. This error may occur either due to the glitches on the PC. If the VirtualBox is not properly set up on your PC, this error may pop up.
Consigliato:
The method to fix Virtualbox unable to insert virtual optical disk error in various OS is discussed in this article. Please let us know your suggestions and queries on the topic dealt with in the comments section.