i checked the md5sum: md5sum trisquel_8.0_amd64.iso && cat trisquel_8.0_amd64.iso.md5 a7671224b081734f81d1de5e95b252e5 trisquel_8.0_amd64.iso a7671224b081734f81d1de5e95b252e5 trisquel_8.0_amd64.iso
maybe the download is corrupt, i try to donwload the iso again
