When installing Ubuntu, the card is in the splash screen

What happens when I install Ubuntu, it's a record of hoping to help a friend who needs help.

I have tried 16.04 and 14.05 two versions of Ubuntu system by: Https://www.ubuntu.com/download/desktop Download the official ISO image file, Use the USB flash drive tool to make an ISO boot entry (old peaches, Chinese cabbage) with one click. After burning, restart your computer and enter the BIOS settings USB flash drive as the first boot entry. Select the first item (try Ubuntu without install), so everything is normal, then a little bit of a situation, the system card in the boot screen. Then a variety of attempts to shut down, restart, re-create a USB stick ~ ~ ~ ~ said it was very ashamed, should be the first time to think of inserting grub ... In the Ubuntu forum, Baidu did not search the relevant issues, (may be my description of the inaccurate ....) ）。 After attempting another startup mode, failed: I don't describe it anymore.

Next, say that I solve the problem of my method, may be helpful to friends. My practice: Plug the U disk, power on, set the startup item, when need to choose, press e key to enter the editing mode, choose to edit Ubuntu, find "quiet splash", in the back add a paragraph "=nomodeset", press F10 boot. Everything's fine. The next step is the installation process, which sets the options, partitions, and so on before installation. If you are installing a two-system friends need to pay attention to, recommended to choose another way, that is, manually to our new system partition, I was partitioned: 20G space format to EXT4 format, mount to/,500m format ext4 mount to/boot,50g format to EXT4 mount to/home, 20G format to EXT4 format mount to/usr, I am 8G memory, directly allocated 8G to swap space. I'm going to put my Ubuntu on the second hard drive, so choose the location in the partition to select the installation location and boot file. Next step Next ... Reboot the system after installation is complete. select list (1.ubuntu 2.ubuntu advanced 3.windows Manager boot loader 4. Set up) Select Ubuntu, enter. Unfortunately, at this time again encountered the card in the boot screen problem, OK ... Restart the E-key in the select list to modify the splash. F10. All ok!

If at this time the reboot must also encounter the problem of the card in the boot screen, so we find a way to change the grub configuration file directly. Since I was playing the CentOS virtual machine, so the first time is to run to/boot/grub/to find grub.conf to modify, found only grub.cfg, and-r--r--r--1 root root 8677 November 15:24 Grub . Cfg. Well, since I can't change, go to the search engine, find the solution is: Modify the/etc/default/grub file, (remember that you should first back up #cd/etc/default #cp grub ~/). #sudo Vim Grub Input password, modify grub_cmdline_linux_default= "quiet splash = Nomodeset". ESC:WQ, #update_grub all ok!

I hope this essay can help the friends who need help, mocha haha

　　

When installing Ubuntu, the card is in the splash screen