Hello guys, how are you doing?. A few days ago I wanted to install Ubuntu 16.04 in my laptop(ASUS x555u) along side Windows 10 and what I think it could be a very straightforward process turn in a nightmare of investigation and “whys”, I couldn’t install the system due to in the second step of the installation dialog appear a message which said “No enough space on the disk”, finally I could solve the problem and today I want to share my experience with you.
I am going to focus the process in Windows 10( but I am sure that is the same for Windows 8 and 8.1) and Ubuntu 16.04 but I had the same problem with Ubuntu 14.04 and Ubuntu 15.10 so I think the solution should be the same. For landing more the solution I want to say you that I tested this process on two ASUS, one has a core I5 5th generation(Broadwell) and the other has a core I5 6th generation(Skylake) and a Nvidia 940M, the first two steps of the process works well with the Broadwell but with the Skylake I was to go until the end. First of all I think the solution is not change the boot mode to legacy, this is a lazy solution and bring more problems than it really solve and moderns computers is not bringing this option, moreover is very easy install Ubuntu with UEFI when you know how to do it. I recommend use a booteable USB drive because is faster than a CD and less error pron. Lets start:
- The first thing that we have to do is create a booteable USB with the Ubuntu image, for to do this I recommend use Rufus, Why?, due to a very important reason, to avoid conflicts between the scheme partition table of the hard drive and the scheme partition table of the booteable USB, the most of the tools for make bootables USBs use MBR like scheme partition table and if our system has UEFI is very likely that it use GPT like scheme partition. Once we have clear this, is time to move forward, the first things that we are going to do with Rufus is select the Ubuntu image’s direction, we are doing this first because when you select a image in Rufus it reset all the fields in the interface so you have to reconfigure all again. After select the image we configure the booteable usb like always, paying special attention to the second field it is about the scheme partition:
The default option is “MBR partition scheme for BIOS or UEFI” we have to change this and select “GPT partition scheme for UEFI computer”, take care of the device in the first field is the device that you want to use, after that just press start.
- The second thing that we are going to do is turn off all the stuff that could hold our hard drive during the boot stage and prevent us continue with the installation successfully. For to do this the first thing that we going to do is turn off the hibernation and fast startup of Windows (is the same for 10,8 and 8.1), here is an article about this. Now is time to restart the system and enter in the computer set up( this depends strongly of the computer but normally is pressing “F2” or “Delete” when the computer start) and turn off secure boot, fast boot, and Intel Smart Connect Technology if you get it of course, after that select the booteable USB like the primary booteable device, save the changes, left the set up and we’ll be able to see a screen like thisIf we see this screen it is a good signal, that means that we are booting our USB in UEFI mode and that is exactly what we want now just select “Install Ubuntu” and enjoy the installation process.
- If during the installation process you get a error like this:
and when you computer are shutting down in the screen appear somethings like this that never end
congratulations this post is for you, now is when the fancies things begin, the first thing that you have to do is restart your PC and boot with your USB, in the Ubuntu boot screen
press ‘e’ to edit the commands for booting and locate the cursor after “quiet splash“
type “pci=nomsi” and press Ctrl-x, now you could be able of install Ubuntu. If when you finished the installation appear a error saying that you don’t have space of disk, don’t be afraid that is because the black endless screen with errors of the beginning save all the messages in the files kern.log and syslog this files are in the folder /var/log/, now we have to erase the files’ content and we are going to do that with the following commands:
sudo cp /dev/null /var/log/kern.log
sudo cp /dev/null /var/log/syslogNow your space problem has been solve, is time for a last configuration, now is necessary make the change of the commands booting permanent in your system, for to do that we have to modify the file /etc/default/grub and type “pci=nomsi” after “quiet splash” in GRUP_CMD_DEFAULT=”quiet splash” your file has to be like this:
OK that is all, I hope this could be of help for you, if you have any doubt or suggestion just let a comment. I’ll see you soon.