![Macbook Pro, Ubuntu 18.04.1, Load linux kernel... error: file '/casper/ vmlinuz.efi not found' · Issue #48 · SevenBits/Enterprise · GitHub Macbook Pro, Ubuntu 18.04.1, Load linux kernel... error: file '/casper/ vmlinuz.efi not found' · Issue #48 · SevenBits/Enterprise · GitHub](https://user-images.githubusercontent.com/5447484/49752857-784d5d80-fc66-11e8-971e-c37b40098081.jpg)
Macbook Pro, Ubuntu 18.04.1, Load linux kernel... error: file '/casper/ vmlinuz.efi not found' · Issue #48 · SevenBits/Enterprise · GitHub
![vmlinuz has invalid signature | vmlinuz does not have a valid signature | vmlinuz invalid signature - YouTube vmlinuz has invalid signature | vmlinuz does not have a valid signature | vmlinuz invalid signature - YouTube](https://i.ytimg.com/vi/bsCyZlLgrUY/mqdefault.jpg)
vmlinuz has invalid signature | vmlinuz does not have a valid signature | vmlinuz invalid signature - YouTube
![linux mint - What is the vmlinuz.old file and what does it do ? What would happen if I deleted it? - Unix & Linux Stack Exchange linux mint - What is the vmlinuz.old file and what does it do ? What would happen if I deleted it? - Unix & Linux Stack Exchange](https://i.stack.imgur.com/2ZLCt.png)
linux mint - What is the vmlinuz.old file and what does it do ? What would happen if I deleted it? - Unix & Linux Stack Exchange
![When trying to reboot my system an error occurs : "error: file `/boot/ vmlinuz-linux' not found - Kernel & Hardware - EndeavourOS When trying to reboot my system an error occurs : "error: file `/boot/ vmlinuz-linux' not found - Kernel & Hardware - EndeavourOS](https://forum.endeavouros.com/uploads/default/original/3X/6/8/68d8869e781a74210271892c47c2d21f3b3ca34b.jpeg)
When trying to reboot my system an error occurs : "error: file `/boot/ vmlinuz-linux' not found - Kernel & Hardware - EndeavourOS
![vmlinuz...-generic has invalid signature when installing Ubuntu on a machine that has Windows and ElementaryOS dual-boot - Ask Ubuntu vmlinuz...-generic has invalid signature when installing Ubuntu on a machine that has Windows and ElementaryOS dual-boot - Ask Ubuntu](https://i.stack.imgur.com/hZcXfl.jpg)
vmlinuz...-generic has invalid signature when installing Ubuntu on a machine that has Windows and ElementaryOS dual-boot - Ask Ubuntu
![vmlinuz...-generic has invalid signature when installing Ubuntu on a machine that has Windows and ElementaryOS dual-boot - Ask Ubuntu vmlinuz...-generic has invalid signature when installing Ubuntu on a machine that has Windows and ElementaryOS dual-boot - Ask Ubuntu](https://i.stack.imgur.com/nhbhwl.jpg)