can not boot up in uefi secure boot mode unbuntu 13.04, can run in a live from cd uefi secure mode. will boot non secure boot mode

Asked by Dan Winkler

I am running on a dell inspiron 7720. Have install ubuntu 13.04 with the windows 8 hard drive removed. I can run in a live from cd in uefi secure mode and can install the same in secure mode. I can not boot to the hard drive which has only unbuntu 13.04 installed on in secure mode. I have installed unbunta with the windows 8 hard dirve removed because I don't want any issues with unbuntu or windows messing with each other. It will boot up in non secure mode. I want to able to boot to windows 8 hard drive or unbunta hard with out changing secure on and off. can any one help me. thanks dan winkler

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actionparsnip (andrew-woodhead666) said :

Did you install 64bit Ubuntu, if memory serves the 64bit version has a signature so can boot with UEFI

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Dan Winkler (dannyewinkler) said :

of course I installed 64bit. what I want to know is how to boot in secure mode, since I ran the installation disk in secure efi mode and I also installed in secure uefi mode, but it will not boot up in secure mode, only uefi non-secure boot

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