grup installation crashed after installing ubuntu 14.04 as dual boot next to windows 8.1 pro

[Richard Valo]

i installed on my ubuntu mate acer comuter windows 8.1 pro
after i wanted to make dual boot with ubuntu mate or lubuntu or unity. None sucessfull.
Ubuntu unity alone was functioning without windows 8.1 pro.

ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: ubiquity 2.18.7
ProcVersionSignature: Ubuntu 3.13.0-24.46-generic 3.13.9
Uname: Linux 3.13.0-24-generic x86_64
ApportVersion: 2.14.1-0ubuntu3
Architecture: amd64
CasperVersion: 1.340
Date: Sat Jul 4 13:45:52 2015
InstallCmdLine: BOOT_IMAGE=/casper/vmlinuz.efi file=/cdrom/preseed/ubuntu.seed boot=casper only-ubiquity quiet splash --
LiveMediaBuild: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
ProcEnviron:
 TERM=linux
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=en_US.UTF-8
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 dosfsck in linux, or chkdsk/scandisk in windows.

[Richard Valo (richard-valo)]

Thanks, i removed windows and installed linxes in meentime. I instald
win8.1 as last one. Everythin works now. Thanks

On Monday, July 6, 2015 1:55:03 AM CEST, Phillip Susi wrote:
> Your EFI system partition is corrupt. You will need to repair it with
> dosfsck in linux, or chkdsk/scandisk in windows.
>
>
> ** Changed in: grub-installer (Ubuntu)
> Status: New => Invalid
>

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