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328 views

ubuntu 13.10 freezes on purple screen when restart only

I have a 24inch early 2009 imac with triple boot(mac, windows 7, linux), ubuntu was the last one i installed, everything is running fine on all 3 systems except when i restart with ubuntu, it doesn't ...
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1answer
49 views

dual boot ubuntu and windows 7.failed to boot into windows 7

I have installed windows 7 firstly and then ubuntu quantal quetzal o.s ..when i enter into grub showing options windows 7 and ubuntu,when i click windows 7.system is restarting and grub is again ...
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0answers
190 views

Booting Windows 8.1 from Grub Causes Restart

I am a newbie to Ubuntu but have had experience with OSX and Windows in the past. I had Windows 8.1 installed on my 1TB WD hard drive and I had a 500GB WD Hard Drive that I wanted to try and run ...
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0answers
107 views

My desktop shows no video signal on boot?

Computer: Dell Optiplex GX620 Monitor: HP w1907 OS: Dual-Boot Ubuntu 13.04/Windows 7 Problem: When I turn my computer on it shows no video signal. The power light is on and the VGA cord is ...
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0answers
106 views

Ubuntu not booting after installation. (dual boot with win7)

I install Ubuntu along-side with win7 on a separate partition. Problem: When I choose Ubuntu at the grub menu, Ubuntu not starting just the computer do restart after ~30 secs. I try to reinstall, ...
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votes
1answer
183 views

Another BOOTMGR is missing question [duplicate]

Possible Duplicate: “Bootmgr is missing…” Upon reboot I downloaded an OS uninstaller, and uninstalled Windows and all its backups. I just want Ubuntu on my laptop. So when I turned it back ...
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0answers
202 views

Computer restarts at Grub menu countdown

I am dual booting my computer with OS X and Ubuntu 12.04. Both operating systems are on different hard drives. OS X is on my primary hard drive along with chimera boot loader (My computer is a ...