Complain to HP as that is not per UEFI standard. It will not let you boot an ubuntu entry. HP only boots Windows, we have to copy grub into /EFI/Boot and rename shim to be boot圆4.efi which then is the hard drive entry that still works. Precise, Trusty, Vivid, & Utopic all should work now with current ppa And you may have to turn on/off UEFI or CSM/BIOS mode in UEFI to boot system installed in that mode.īoot Repair -Also handles LVM, GPT, separate /boot and UEFI dual boot.: If not you can only use the UEFI as the boot manager, as total reboot is required to switch from UEFI to BIOS. You do have to have all systems installed in the same boot mode, or all UEFI or all BIOS.
Or you end up with too many boot managers and it is difficult to keep track. UEFI is also a boot manager and grub is a boot manager as well as a boot loader. But it really just modifies Windows to boot other systems or it is another boot manager. It uses an old version of grub grub4dos to chain load. I do not recommend EasyBCD with UEFI installs. You may have to also change other UEFI settings to allow UEFI boot of a flash drive. Post link from Summary report that Boot-Repair gives you. PS: I'm sorry if this question has already been asked or has been asked in the incorrect location but I couldn't find this exact problem. When I disable Legacy, I am unable to boot from my USB giving me the error message which basically says that it can't boot (I can provide the exact wording if necessary). One person suggested I run boot-repair within Ubuntu from the USB, but when I do, it says that Legacy must be disabled. Scouring the internet, I found a common problem was the UEFI and Legacy settings.
However, when I tried to select Ubuntu, it gave the error message that "The application or operating system couldn't be loaded because a required file is missing or contains errors" listing the aforementioned file with the error. When I added new entry (Entry #9, Name: Ubuntu, Bootloader Path: \NST\AutoNeoGrub1.mbr) saved it, and rebooted, I was presented with both options. After this, I naturally went back to my Windows 8.1 install to install EasyBCD in order to set up a boot menu. I then plugged it in and installed it successfully on the partitions. I created a partition for Ubuntu (on my natively installed Windows 8.1) and another for the swap area and created a Live USB with the newest Ubuntu ISO. I've dual-booted before but for some reason this time it will not work.
I'm new to this forum and I joined because I'm having some issues dual-booting Ubuntu.
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