I have bought a new laptop, Toshiba Satellite NB10t-A-101, with pre-installed Windows 8, after one day of figuring out how to install Ubuntu in UEFI I finally managed to do it (which wasn´t easy, as M$, Intel and Toshiba have made it more difficult with this model). It installed correctly. I created new partitions (making space beforehand in Windows 8). However after the installation the Windows boot manager turns on, with both Windows 8 and Ubuntu options. After selecting Ubuntu I am getting the same WUBI error as described here: Installing Ubuntu on a Pre-Installed Windows 8 (64-bit) System (UEFI Supported)
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 do not have this disc, contact your system administrator or computer manufacturer for assistance. File: \ubuntu\winboot\wubildr.mbr Status: 0xc000007b Info: The application or operating system couldn't be loaded because a required file is missing or contains error.
Which is already strange, as I thought the installation was in EFI mode (note- the secure boot option was disabled since the beginning, so this shouldn´´t be the cause). However after going to the "repair" options, the Windows menu appears (the same menu that allows to enter UEFI configuration), and in the "boot from device" option one additional figure appears- "ubuntu" which boots directly into the previously installed Ubuntu (14.04.1 LTS).
At this point I hoped the boot-repair would help. I followed the instructions from here: https://help.ubuntu.com/community/UEFI ("Converting Ubuntu into EFI mode"), unfortunately it does not help and I am getting this error:
An error occurred during the repair. Please write on a paper the following URL: http://paste.ubuntu.com/8012282/ In case you still experience boot problem, indicate this URL to: email@example.com You can now reboot your computer. Please disable SecureBoot in the BIOS. A broken Wubi has been detected. Please fix it this way: https://wiki.ubuntu.com/WubiGuide#Cannot_boot_into_Ubuntu
After rebooting I am getting the same initial error (missing WUBI file) and can only enter Ubuntu as described above. Why is Ubuntu still looking for the WUBI? How can I repair the boot options, maintaining dual-boot with Windows? (unfortunately I still need Windows for one program that won´t emulate, also the shop salesman told me I would loose warranty if I delate Windows)
I´m a beginner user and getting to this point was very hard- please, use simple explanations :)
EDIT: Photograps of the boot process. After the error message I can go to the other windows menu and "boot from device"