Booting trouble

Support & Help Requests
1

Hello Guys

I have a problem when booting on Linux. When I select the option Ubuntu from the GRUB, my PC restarts. I can repeat the selection n times and n times restarts. The only way I can enter is by using Advanced options, Ubuntu with Linux 4.10.0 -28 -generic

I have used Boot-Repair app to resolve but the trouble remains. The Boot-Repair created the next report:
http://paste.ubuntu.com/p/g77H3GNgy3/

Please help me!

2

Have you tried what Boot-Repair suggests? Which is to open a terminal and enter the following commands -

sudo grub-install /dev/sda and then

sudo update-grub and then reboot.

Maybe that will resolve your issue. Good luck @guillermo.

3

Thanks for your help @mdooley, but didnt work.

I receive more suggestions