query: Can't boot up ubuntu 14.04 after upgraded from 12.04
positive_passages.docid: 19755
positive_passages.text: Ubuntu 14.04 doesn' t boot after upgrade from 12.04 installed inside Windows 8.1
negative_passages.docid: 55300
negative_passages.text: Can't boot from Ubuntu USB stick
negative_passages.docid: 137788
negative_passages.text: Bootable device not found after clean install of Ubuntu 14.04 UEFI on Acer
negative_passages.docid: 80116
negative_passages.text: Can't boot XP after Ubuntu Installation, how to fix?
negative_passages.docid: 41077
negative_passages.text: Lost power during upgrade, how do I recover?
negative_passages.docid: 37869
negative_passages.text: Installation of Ubuntu 14.04 shows error about /boot/efi and takes forever
negative_passages.docid: 78139
negative_passages.text: No grub menu after Ubuntu install, booting directly into Ubuntu
negative_passages.docid: 13308
negative_passages.text: Ubuntu 14.04 LTS showing 'version message write failed' message while booting
negative_passages.docid: 5413
negative_passages.text: How can I repair grub? (How to get Ubuntu back after installing Windows?)
negative_passages.docid: 90508
negative_passages.text: Problems after upgrading to 14.04 (only background and pointer after login)
negative_passages.docid: 74079
negative_passages.text: How to Upgrade Ubuntu 12.04.2, 12.04.3 to 12.04.4, the next Hardware Enablement Stack?
negative_passages.docid: 72845
negative_passages.text: Ubuntu won't boot with Windows7
negative_passages.docid: 135692
negative_passages.text: ubuntu 14.04 black screen when installing
negative_passages.docid: 46173
negative_passages.text: Can't boot Windows 7 after installing Ubuntu
negative_passages.docid: 33651
negative_passages.text: How to upgrade from Ubuntu 12.10 to 14.04
negative_passages.docid: 18635
negative_passages.text: Why is my Apache not working after upgrading to Ubuntu 14.04?
negative_passages.docid: 63772
negative_passages.text: I can't boot into a usable system after updates. What should I do?