Dual-boot in Windows 8.1

[grant8]

I have Ubuntu successfully installed but can't get the efi to recognize the ubuntu boot loader. Here is my boot-repair results url: http://paste.ubuntu.com/10042169/ Any help would be appriciated as I have never had this much trouble before with getting a dual boot.

[oldfred]

Video on getting into UEFI - 1 Min Acer but similar to all Windows 8
http://www.youtube.com/watch?v=QGiG1oljjZI

What model Acer?
Even if not same model, most brands have very similar settings for UEFI. Just certain options for various hardware between models may be different.


Acer Aspire ES1-512-C39M Details on password and settings to enable trust on ubuntu entries
http://ubuntuforums.org/showthread.php?t=2256083&p=13203044#post13203044
http://acer--uk.custhelp.com/app/answers/detail/a_id/27071/~/how-to-enable-or-disable-secure-boot

Acer Aspire ES1-512: ubuntu 14LTS USB install over Windows 8.1 Set shim as secure in UEFI
black list some drivers for shutdown issues - post #9 link to Mint
http://ubuntuforums.org/showthread.php?t=2256083
Acer E3 requires UEFI password to allow added settings Post #8
http://ubuntuforums.org/showthread.php?t=2253311
Aspire E1-522 InsydeH20 Bios unlock - 7 min video
https://www.youtube.com/watch?v=7SkBFkzOW0A
Acer E1-531 UEFI menus.
http://www.tomshardware.com/forum/65627-63-body
Herman's 2014_02_09 - My Adventure with Secure Boot in an Acer Aspire E1-531 Laptop
http://members.iinet.net/~herman546/2014_02_09%20-%20My%20Adventure%20with%20Secure%20Boot%20in%20an %20Acer%20Aspire%20E1-531%20Laptop.html