Quantal is EOL as per https://wiki.ubuntu.com/Releases. As per https://wiki.ubuntu.com/XenialXerus/ReleaseNotes#fglrx fglrx-* is being deprecated going forward for Ubuntu >= 16.04.
Quantal is EOL as per https:/ /wiki.ubuntu. com/Releases. As per https:/ /wiki.ubuntu. com/XenialXerus /ReleaseNotes# fglrx fglrx-* is being deprecated going forward for Ubuntu >= 16.04.