query: Installed Ubuntu and now computer won't boot
positive_passages.docid: 143622
positive_passages.text: Ubuntu doesn't boot!
negative_passages.docid: 19762
negative_passages.text: How to reset Ubuntu installation
negative_passages.docid: 105222
negative_passages.text: Windows 8 won't boot via GRUB after installing Ubuntu with boot-repair
negative_passages.docid: 72994
negative_passages.text: When installing or booting from USB flash drive screen goes blank
negative_passages.docid: 113006
negative_passages.text: Grub rescue after removing Ubuntu?
negative_passages.docid: 64823
negative_passages.text: Installed Ubuntu alongside Windows 8, and W8 won't boot anymore
negative_passages.docid: 672
negative_passages.text: Unable to boot into Windows after installing Ubuntu, how to fix?
negative_passages.docid: 71368
negative_passages.text: Ubuntu 12.04 won't install
negative_passages.docid: 46238
negative_passages.text: Grub not loading after Windows 8 Install
negative_passages.docid: 147559
negative_passages.text: Dual boot pc boots directly to ubuntu instead of showing grub menu
negative_passages.docid: 37124
negative_passages.text: UEFI machine doesn't boot Ubuntu through NVRAM bootcatalog. How to fix?
negative_passages.docid: 101728
negative_passages.text: Boot CD won't boot with a "x86-64 CPU,but only detected an i686 CPU" error
negative_passages.docid: 24007
negative_passages.text: How to troubleshoot a computer not booting up when powered on?
negative_passages.docid: 80116
negative_passages.text: Can't boot XP after Ubuntu Installation, how to fix?
negative_passages.docid: 7750
negative_passages.text: Why Doesn't my Bootable USB Boot
negative_passages.docid: 148973
negative_passages.text: How to restore Windows boot loader after removing Ubuntu
negative_passages.docid: 21039
negative_passages.text: Can't boot Windows 7 after installing Ubuntu 12.04 LTS