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rated 0 times [  0] [ 0]  / answers: 1 / hits: 484  / 2 Years ago, sun, october 9, 2022, 10:47:59

I'm new to Ubuntu, I bought an Asus A45VS laptop recently pre-installed with Windows 8, but I have already uninstalled it and wipef the whole HDD. I plan to install Ubuntu 13.04 64 bit on it.



I have tried several times to install and uninstall Ubuntu again and again with boot-able USB, but it still fail to boot. All the installation process go fine, after rebooting my laptop, it just stick to the purple screen.



Then I boot it with USB again, tried boot-repair, tried make an EFI partition, still the same.



I have searched on the web, and all of them was about dual booting with windows 7 or windows 8, I don't wish to do dual booting as I wish to have single OS which is Ubuntu on this laptop.



please help, thanks in advance.


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 Answers
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I feel that UEFI is the problem, your boot-sector is locked which prevents it's modification.



To solve this issue , You have to first go to BIOS settings by pressing , Del or whatever function key that takes you to that BIOS Setting menu.



Look for secure-boot option and disable it , save settings and restart.



Repeat the Ubuntu installation process after reformatting drive and it will work.


[#30474] Monday, October 10, 2022, 2 Years  [reply] [flag answer]
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