boot repair error

[sergej2]

I am trying to install ubuntu to the same hard with window 8.1. But when instalation complete i cant load ubuntu, only windows. i try with boot repair, bt i have an error http://paste.ubuntu.com/8105543/
Who can help me

[oldfred]

Install looks correct. Both systems are installed in UEFI boot mode.
Can you boot ubuntu entry from UEFI menu? Or from one time boot key, often f12 but varies by vendor.
Have you tried with secure boot on and off?

What model Lenovo?

Often issues are similar by brand. Other Lenovo users:
Some Lenovos comes with a physical switch that enables you to select which graphics adapter to use.
Lenovo Z510 Laptop & Ubuntu
http://ubuntuforums.org/showthread.php?t=2232124
Installing GNU/Linux on a 2014 Lenovo Thinkpad X1 Carbon UEFI/BIOS suspend to RAM issue
http://mako.cc/copyrighteous/installing-gnulinux-on-an-2014-lenovo-thinkpad-x1-carbon
Lenovo IDEAPAD Y410P - In My BIOS I set Boot Legacy Support But i set Boot UEFI First.
http://askubuntu.com/questions/455503/dual-boot-windows-8-and-ubuntu-problem-uefi?noredirect=1#comment599330_455503
Lenovo s440
http://ubuntuforums.org/showthread.php?t=2189531
Lenovo Yoga 11s (Intel i5/Intel HD 4000)
Needed this: acpi_backlight=vendor
http://ubuntuforums.org/showthread.php?t=2188199
http://ubuntuforums.org/showthread.php?t=1911972&
Yoga2
http://bregmatter.wordpress.com/2014/01/16/the-future-looks-very-small/
Lenovo Community Bios Access
http://forums.lenovo.com/t5/IdeaPad-Y-U-V-Z-and-P-series/z580-can-t-access-bios-setup-or-boot-menu-after-changing-to/td-p/812737/page/2
Lenovo Active Protection System™ – for hard drive
[SOLVED] Lenovo Y580 with working bumblebee on 12.10 - NVIDIA 660M
http://ubuntuforums.org/showthread.php?t=2137318
screen brightness was 0 during installation, use f12
Lenovo Z580 laptop
http://ubuntuforums.org/showthread.php?t=2112271
http://ubuntuforums.org/showthread.php?t=1543006&p=12710212#post12710212
See post #29 on removing Battery to get it to reset & boot Ubuntu.
http://ubuntuforums.org/showthread.php?t=2117760

(http://ubuntuforums.org/showthread.php?t=2117760) Another lenovo solution copy grubx64.efi to bootx64.efi & boot hard drive not any other entry
http://ubuntuforums.org/showthread.php?t=2185869&p=12884470#post12884470


(http://ubuntuforums.org/showthread.php?t=2117760)