I am trying to install Ubuntu 13.10 64-bit with UEFI enabled (since Windows came preinstalled) and I want to keep Windows. I created a partition, installed Ubuntu successfully and then I repaired grub2 with Boot-Repair. I get the black on gray dialog that displays the Windows and Ubuntu entries but when I select Ubuntu I get an error:
Windows Boot Manager
Windows failed to start. A recent hardware or software change might be the cause. To fix the problem: 1. Insert your Windows installation disc and restart your computer. 2. Choose your language settings, and then click "Next." 3. Click "repair your computer." If you don't have this disc, contact your system administrator or computer manufacturer for assistance. File: \EFI\Ubuntu\grubx64.efi Status: 0xc0000007b Info: The application or operating system couldn't be loaded because a required file is missing or contains errors.
saying that the file is corrupt or doesn't exist. Is there any way to fix this? I tried it with and without
secure boot enabled.
Edit: the notebook is a sony vaio s if it helps.