VirtualMachineManager Won't Boot: Press any key to boot from CD... on Fedora 40

Virtual Machine Manager Won't Boot: Press Key to Boot from CD...Fedora 40

If you're trying to run Windows 11 in Virtual Machine Manager (VMM) using Fedora 40 and encounter the error "Press key to boot from CD...", this article will help you troubleshoot and resolve the issue. We'll cover key concepts, provide detailed explanations, and offer solutions to get your Windows 11 virtual machine up and running in no time.

1. Understanding the Error

The "Press key to boot from CD..." error typically occurs when the virtual machine fails to detect the bootable media or when the boot order is incorrect. In this case, we're trying to install Windows 11 from an ISO file, so we need to ensure that the virtual machine recognizes the ISO as a bootable device.

2. Checking the ISO File

Begin by verifying the integrity of the Windows 11 ISO file. You can do this by comparing the checksum of your downloaded ISO with the official checksum provided by Microsoft. If the checksums don't match, download the ISO again and repeat the process.

3. Configuring the Virtual Machine

Next, let's ensure that the virtual machine is configured correctly:

1. Open Virtual Machine Manager.
2. Select the virtual machine you're having issues with and click "Open."
3. Go to "Boot Options" and ensure that the "CD-ROM" device is at the top of the list.
4. In the "CD-ROM Device" section, click "Choose a virtual optical disk file" and select the Windows 11 ISO file.
5. Click "Apply" and then "OK" to save the changes.

4. Booting the Virtual Machine

After configuring the virtual machine, try booting it again. If you still encounter the error, it's possible that the ISO file isn't being recognized as a bootable device. To work around this issue, you can create a bootable USB drive with the Windows 11 ISO and attach it to the virtual machine instead.

5. Creating a Bootable USB Drive

To create a bootable USB drive with the Windows 11 ISO, you can use a tool like Rufus or Balena Etcher:

1. Insert a USB drive into your computer.
2. Open Rufus or Balena Etcher and select the Windows 11 ISO file.
3. Choose the USB drive as the target device and click "Start" or "Flash" to begin the process.

6. Attaching the USB Drive to the Virtual Machine

Once the bootable USB drive is created, follow these steps to attach it to the virtual machine:

1. In Virtual Machine Manager, select the virtual machine and click "Open."
2. Go to "Add Hardware" and click "Storage."
3. Select "USB Host Device" and choose the bootable USB drive from the list.
4. Click "Finish" to attach the USB drive to the virtual machine.
5. Start the virtual machine and press the appropriate key to boot from the USB drive.

In this article, we've covered the "Press key to boot from CD..." error when attempting to install Windows 11 in Virtual Machine Manager using Fedora 40. We've discussed verifying the ISO file, configuring the virtual machine, creating a bootable USB drive, and attaching the USB drive to the virtual machine. By following these steps, you should be able to successfully install Windows 11 in Virtual Machine Manager on Fedora 40.

References

• Creating and Using Custom Storage Images (Fedora Project)
• Rufus
• Balena Etcher