Users attempting to attach an ISO file (especially one generated for unattended Windows installation) to a virtual CD/DVD drive in Windows 11 experience errors such as:
Open Disk Management ( diskmgmt.msc ). Right-click the newly mounted ISO volume. Choose Change Drive Letter and Paths . Click Change . Select “D:” (or any letter), then rename the label in File Explorer to “CD/DVD 2”. This tricks UnattendedISO into seeing the native mount as a compatible drive. windows 11 cannot connect unattendediso to cd dvd 2 better
: Instead of using ISOs for both, create a bootable USB using . Place the autounattend.xml Users attempting to attach an ISO file (especially