@Phillip Susi No, I'm not able to find a particular cause for it. As I had said, the system works and acts perfectly normal before this happens and works normal after installing grub again.
I'm a bit confused as to how the motherboard/BIOS could have just *forgot* that Grub existed. Not that I'm calling you a liar or anything, its just I've had Windows 10 Insider Preview(UEFI install) and SteamOS(for a short period of time, anyway) as well as Windows 7 that came with my computer installed had/has no such issues. @Erick I'm very certain the Windows 7 HDD isn't UEFI as I've never seen any indication that it was. If it matters any, I have two Ubuntu boot options for Ubuntu Gnome: 1: ubuntu 2: UEFI: ST3750528AS (hard drive model) Booting into the UEFI option causes the screen to flash blue and text to appear for not even a second before showing the GRUB bootloader. I don't know what it says as it flashes so fast. Booting into the "ubuntu" option just takes me straight to GRUB menu. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1561842 Title: Grub bootloader disappears after a seemingly random amount of restarts/shutdowns. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1561842/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
