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. Отворен терминал from the menu, type the following command and press the Въведете key to install VirtualBox.
sudo apt-get install virtualbox
2. Enter login password of your PC in the field and press the Въведете ключ.
3. Тип y в Искаш ли да продължиш? раздел и натиснете Въведете ключ.
4. Wait till the installation is complete, type virtualbox, и натиснете бутона Въведете 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. Отворен терминал on your PC, type the following command, and press the Въведете ключ.
/media/jerry/VBox_Gas_6.1.32
2. Въведете следната команда и натиснете Въведете ключ to run the 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. Отворен VirtualBox VM settings.
2. Щракнете с десния бутон върху Controller: IDE в Съхранение и кликнете върху Remove disk from virtual drive опция.
Забележка: Ако Remove disk from virtual drive option is not available, click on Премахнете прикачения файл опция.
3. Кликнете върху Force Unmount бутона на VirtualBox- Question прозорец.
4. Отворен терминал on your PC from the home menu.
5. Type the following command and press Въведете key to create a directory for mounting the Guest Additions installation CD.
sudo mkdir –p /mnt/cdrom
6. Type the following command and press Въведете ключ to mount the files to the created directory.
sudo mount /dev/cdrom/mnt/cdrom
Забележка: If the command doesn’t work, type the command as sudo mount –o loop /dev/cdrom/mnt/cdrom.
7. Въведете следната команда и натиснете Въведете ключ за стартиране на Guest Additions installation software in the directory to fix the Unable to insert the virtual optical disk error.
cd /mnt/cdrom sudo ./VBoxLinuxAdditions.run
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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. Щракнете с десния бутон върху macOS Virtual Machine device in the left pane of the VirtualBox Мениджър.
3. Кликнете върху Настройки опция в горното меню.
4. Кликнете върху Съхранение tab on the left pane of the window.
5. Щракнете с десния бутон върху Controller: IDE и кликнете върху Adds optical drive иконата.
6. Кликнете върху Leave empty бутона на VirtualBox- Question прозорец.
7. изберете VBoxGuestAdditions.iso опция в Приложено drop-down menu and click on the OK бутон.
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. Щракнете два пъти върху VBox_Gas to open the optical disk.
3. Then, double click on VBoxDarwinAdditions.pkg to run the 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. Отвори терминал in macOS from the menu, type the csrutil статус command, and press the Въведете ключ to check the status of the SIP.
2. Натиснете Клавиш F12 to direct you to the Virtual machine’s BIOS setting.
3. изберете Boot Manager option using the arrow keys.
4. изберете EFI Internal Shell опция и натиснете Esc ключ за отваряне на ESI Internal Shell конзола.
5. бягане FS2 command to open FS2 interactive Shell.
6. Въведете следното команда и натиснете Въведете ключ to go to the recovery boot image directory.
cd com.apple.recovery.boot
7. Въведете командата реж. и натиснете бутона Въведете key to view if the kernelcore файлът е наличен.
8. Отвори терминал window, type the command, and press the Въведете 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. Отворен MacOS Utilities прозорец и щракнете върху терминал опция.
2. Кликнете върху терминал опция в менюто.
3. Въведете csrutil забраните команда и натиснете Въведете ключ to turn off the SIP.
4. Кликнете върху икона на mac и кликнете върху Restart 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. Въведете следната команда и натиснете Въведете ключ to enable admin privileges to the folder.
/ Система / Библиотека / Разширения /
2. Кликнете върху Устройства tab and install VBox Guest Additions CD in the macOS Virtual Machine.
Често задавани въпроси (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.
Препоръчва се:
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.