MSI use U disk installed Ubuntu system is the motherboard cause, there will be many magical problems
1.bios Broken is suspected
Enter the BIOS and set several options
Fastboot--disabled
Secureboot--disabled
Intelspeedup--disabled
Enabled UEFI with CSM
And what vt-d also disabled
Then, under the Grub boot screen, press the up and down keys to select Install Ubuntu, and then press E to locate the quiet splash--, Enter Nomodeset idle=nomwait Acpi=off later, and then F10 install.
2. After the installation is complete, the card is in the boot screen same, in the Grub boot screen, select Ubuntu, press E to find quiet splash--, in the back input nomodeset idle=nomwait Acpi=off, then F10
3. In order to avoid the occurrence of 2 in the future, after entering the system, enter sudo gedit/etc/default/grub in the terminal, enter Nomodeset after the quiet splash, and then sudo update-grub
4. If what appears in the installation unable to find a medium containing a live system, plug the USB stick into the USB2.0 interface of the Notebook
Then, the graphics driver will not be installed, MSI's awesome graphics card in the Ubuntu driver will have a variety of strange problems.