Install Ubuntu 20.04 LTS USB non-UEFI tout le disque SSD APT configure crash

[Alain Richard]

I"m trying again install Ubuntu 20.04 LTS after the installer said last install exit with error 10 and it"s freezing with this message "looking for time from a time server"

I didn't see the way to attach the two files from the installer, so i put them down this page

When the installer checks ISO's files, it finds 280 errors (is that normal ?)

ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: ubiquity 20.04.15.2
ProcVersionSignature: Ubuntu 5.4.0-42.46-generic 5.4.44
Uname: Linux 5.4.0-42-generic x86_64
NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair
ApportVersion: 2.20.11-0ubuntu27.4
Architecture: amd64
CasperMD5CheckResult: fail
CasperVersion: 1.445.1
Date: Thu Oct 22 20:09:20 2020
InstallCmdLine: file=/cdrom/preseed/ubuntu.seed initrd=/casper/initrd quiet splash --- maybe-ubiquity
LiveMediaBuild: Ubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731)
SourcePackage: ubiquity
UpgradeStatus: No upgrade log present (probably fresh install)

[Alain Richard (alainrich280356)]

SSD APT configure crashed because of the CD (it said)

[Alain Richard (alainrich280356)]

And What now ?

[Alain Richard (alainrich280356)]

Do i have to do something to go further ?

[Alain Richard (alainrich280356)]

Thanks for answering (<email address hidden>)