E: 仓库 “cdrom://Ubuntu 16.04.4 LTS _Xenial Xerus_ - Release amd64 (20180228) xenial Release” 没有 Release 文件。 N: 无法安全地用该源进行更新，所以默认禁用该源。 N: 参见 apt-secure(8) 手册以了解仓库创建和用户配置方面的细节。 Error on or near line 72; exiting with status 1

[HFeng14]

Ubuntu 16.04LTS,HDDL,英特尔视觉加速器

[AlHill]

This forum is for intel desktop boards.

If you need linux support, go to www.linux.org.

Doc

[HFeng14]

Many thanks for your suggestion