![macos - Shared directory with Guest Ubuntu has become empty: a problem of virtualbox guest addition? - Ask Different macos - Shared directory with Guest Ubuntu has become empty: a problem of virtualbox guest addition? - Ask Different](https://i.stack.imgur.com/QnWCo.png)
macos - Shared directory with Guest Ubuntu has become empty: a problem of virtualbox guest addition? - Ask Different
![Could not mount the media/drive 'D:\Ubuntu\VBoxGuestAdditions.iso' ( VERR_PDM_MEDIA_LOCKED)._ubuntu could not mount the media/drive "d:twboxybo-CSDN博客 Could not mount the media/drive 'D:\Ubuntu\VBoxGuestAdditions.iso' ( VERR_PDM_MEDIA_LOCKED)._ubuntu could not mount the media/drive "d:twboxybo-CSDN博客](https://img-blog.csdnimg.cn/9dc8a10ffbc540c0b16e521bef62362e.png?x-oss-process=image/watermark,type_d3F5LXplbmhlaQ,shadow_50,text_Q1NETiBAbTBfNTIxNDEwNDk=,size_15,color_FFFFFF,t_70,g_se,x_16)
Could not mount the media/drive 'D:\Ubuntu\VBoxGuestAdditions.iso' ( VERR_PDM_MEDIA_LOCKED)._ubuntu could not mount the media/drive "d:twboxybo-CSDN博客
![VirtualBoxにあるCentOS7で[Insert Guest Additions CD image...]を押下したら Unable to insert the virtual optical disk となった時の確認方法 #Mac - Qiita VirtualBoxにあるCentOS7で[Insert Guest Additions CD image...]を押下したら Unable to insert the virtual optical disk となった時の確認方法 #Mac - Qiita](https://qiita-user-contents.imgix.net/https%3A%2F%2Fqiita-image-store.s3.amazonaws.com%2F0%2F159761%2F009a3e4b-4683-edaf-bbb0-3b913f9a6b3e.png?ixlib=rb-4.0.0&auto=format&gif-q=60&q=75&s=0d78bac95bc827e94f3dc44cf919db2d)
VirtualBoxにあるCentOS7で[Insert Guest Additions CD image...]を押下したら Unable to insert the virtual optical disk となった時の確認方法 #Mac - Qiita
![TechVolve: "VirtualBox Guest Additions" Installation error - Unable to insert the virtual optical disk TechVolve: "VirtualBox Guest Additions" Installation error - Unable to insert the virtual optical disk](https://3.bp.blogspot.com/-LVVU5PIXa5U/WeaIu8p6qmI/AAAAAAABtPM/SBr8_BSprowkDSzY4V2wjjaAC2BtOmnigCLcBGAs/s1600/vbox.png)
TechVolve: "VirtualBox Guest Additions" Installation error - Unable to insert the virtual optical disk
![安装增强功能失败:Could not mount the media/drive C:\Program Files\Oracle\VirtualBox/VBoxGuestAdditions.iso-阿里云开发者社区 安装增强功能失败:Could not mount the media/drive C:\Program Files\Oracle\VirtualBox/VBoxGuestAdditions.iso-阿里云开发者社区](https://ucc.alicdn.com/pic/developer-ecology/27e4ae4046244de08427279a3db231fa.png)
安装增强功能失败:Could not mount the media/drive C:\Program Files\Oracle\VirtualBox/VBoxGuestAdditions.iso-阿里云开发者社区
![Auto-resize guest display greyed out. Insert Guest Additions fails... Virtual Box VM (Guest: Ubuntu Budgie, Host: Windows 10) - Super User Auto-resize guest display greyed out. Insert Guest Additions fails... Virtual Box VM (Guest: Ubuntu Budgie, Host: Windows 10) - Super User](https://i.stack.imgur.com/BmlhJ.png)