grug-install/dev/sda a échoué (failed)

[malin]

I'm trying to install ubuntu 16.04 LTS with an live-USB on a side of windows 10 on a Vaio sony SVT1312A4E
after few minutes I have the following fatal error (in french):
"execution de "grub-install/dev/sda" a échoué
          erreur fatale

ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: ubiquity 2.21.63.4 [modified: lib/partman/automatically_partition/question]
ProcVersionSignature: Ubuntu 4.10.0-28.32~16.04.2-generic 4.10.17
Uname: Linux 4.10.0-28-generic x86_64
ApportVersion: 2.20.1-0ubuntu2.10
Architecture: amd64
CasperVersion: 1.376.2
Date: Thu Oct 19 15:52:19 2017
InstallCmdLine: BOOT_IMAGE=/casper/vmlinuz.efi file=/cdrom/preseed/ubuntu.seed boot=casper quiet splash ---
LiveMediaBuild: Ubuntu 16.04.3 LTS "Xenial Xerus" - Release amd64 (20170801)
ProcEnviron:
 LANGUAGE=fr_FR.UTF-8
 PATH=(custom, no user)
 LANG=fr_FR.UTF-8
 SHELL=/bin/bash
SourcePackage: grub-installer
UpgradeStatus: No upgrade log present (probably fresh install)

[Phillip Susi (psusi)]

Your EFI system partition is corrupt; you will need to repair it with either dosfsck or Windows' chkdsk/scandisk.

[malin (jnubuntu)]

Thanks for your help,
I have reinstall the system (Windows) from scratch using the Sony recovery
partition (factory setting)
I have still the same problem
I attach a boot info, I am unable to give you a boot info number because
the system doesnt work message :

*A new file
(/var/log/boot-repair/20171023_074748/Boot-Info_20171023_0747.txt) will
open in your text viewer.*

*If you are experiencing boot issues, indicate the content of this file to
people who help you. For example on forums or via email.*
Thanks again

2017-10-25 17:43 GMT+02:00 Phillip Susi <email address hidden>:

> Your EFI system partition is corrupt; you will need to repair it with
> either dosfsck or Windows' chkdsk/scandisk.
>
>
> ** Changed in: grub-installer (Ubuntu)
> Status: New => Invalid
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1724845
>
> Title:
> grug-install/dev/sda a échoué (failed)
>
> Status in grub-installer package in Ubuntu:
> Invalid
>
> Bug description:
> I'm trying to install ubuntu 16.04 LTS with an live-USB on a side of
> windows 10 on a Vaio sony SVT1312A4E
> after few minutes I have the following fatal error (in french):
> "execution de "grub-install/dev/sda" a échoué
> erreur fatale
>
> ProblemType: Bug
> DistroRelease: Ubuntu 16.04
> Package: ubiquity 2.21.63.4 [modified: lib/partman/automatically_
> partition/question]
> ProcVersionSignature: Ubuntu 4.10.0-28.32~16.04.2-generic 4.10.17
> Uname: Linux 4.10.0-28-generic x86_64
> ApportVersion: 2.20.1-0ubuntu2.10
> Architecture: amd64
> CasperVersion: 1.376.2
> Date: Thu Oct 19 15:52:19 2017
> InstallCmdLine: BOOT_IMAGE=/casper/vmlinuz.efi
> file=/cdrom/preseed/ubuntu.seed boot=casper quiet splash ---
> LiveMediaBuild: Ubuntu 16.04.3 LTS "Xenial Xerus" - Release amd64
> (20170801)
> ProcEnviron:
> LANGUAGE=fr_FR.UTF-8
> PATH=(custom, no user)
> LANG=fr_FR.UTF-8
> SHELL=/bin/bash
> SourcePackage: grub-installer
> UpgradeStatus: No upgrade log present (probably fresh install)
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/ubuntu/+source/grub-installer/
> +bug/1724845/+subscriptions
>