问题已解决，是应为镜像文件我用的UltraISO PE 9.6刻录的U盘，重新用  深度启动盘制作工具 刻录后成功进入安装界面。 

哭了，安装完毕，最后一步提示安装失败。提示如下：

-----------------------------DEBUG INFO: mount ----------------------
/dev/sdb1 on /target/media/cdrom type vfat (ro,noatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,utf8,errors=remount-ro)
tmpfs on /target/run type tmpfs (rw,nosuid,noexec,relatime,size=389004k,mode=755)
tmpfs on /run type tmpfs (rw,nosuid,noexec,relatime,size=389004k,mode=755)
tmpfs on /target/run type tmpfs (rw,nosuid,noexec,relatime,size=389004k,mode=755)
tmpfs on /target/tmp/.X11-unix type tmpfs (rw,nosuid,nodev,relatime)
2020-11-20, 16:33:13.420 [Debug ] [ 0] Run next hooks pack
2020-11-20, 16:33:13.449 [Debug ] [ 0] processUpdate(): 60
2020-11-20, 16:33:13.449 [Debug ] [ 0] "run hook: 00_print_info.job at 16:33:13"
/dev/sda1: LABEL="Boot" UUID="1e6c0d9a-15f6-41e2-9e95-4a0380380e0e" TYPE="ext4" PARTUUID="0728656c-01"
/dev/sdb1: LABEL="DEEPINOS" TYPE="vfat"
/dev/loop0: TYPE="squashfs"
/dev/sda5: LABEL="Roota" UUID="2cb3c228-5040-400d-b218-4e3bc2d8c3f4" TYPE="ext4" PARTUUID="0728656c-05"
/dev/sda3: LABEL="Backup" UUID="df3523b7-64d0-483b-aba0-d26864497f70" TYPE="ext4" PARTUUID="0728656c-03"
/dev/sda4: LABEL="SWAP" UUID="bc3c9b83-b21c-449c-9581-a8c2213a726e" TYPE="swap" PARTUUID="0728656c-04"
/dev/sda6: LABEL="Rootb" UUID="d4d57caf-b5d6-4d84-98ca-a8712f3f3a2d" TYPE="ext4" PARTUUID="0728656c-06"
/dev/sda7: LABEL="_dde_data" UUID="cd53f260-f083-420f-b474-d8dfabb1aba7" TYPE="ext4" PARTUUID="0728656c-07"
/dev/sda5 on / type ext4 (rw,relatime)
overlay on /deepinhost type overlay (rw,noatime,lowerdir=/run/live/rootfs/filesystem.squashfs/,upperdir=/run/live/overlay/rw,workdir=/run/live/overlay/work)
/dev/sda1 on /boot type ext4 (rw,relatime)
/dev/sda7 on /data type ext4 (rw,relatime)
/dev/sda3 on /recovery type ext4 (rw,relatime)
/dev/sda7 on /home type ext4 (rw,relatime)
/dev/sda7 on /opt type ext4 (rw,relatime)
/dev/sda7 on /root type ext4 (rw,relatime)
/dev/sda7 on /var type ext4 (rw,relatime)
udev on /dev type devtmpfs (rw,nosuid,relatime,size=1907628k,nr_inodes=476907,mode=755)
devpts on /dev/pts type devpts (rw,relatime,mode=600,ptmxmode=000)
proc on /proc type proc (rw,relatime)
sysfs on /sys type sysfs (rw,relatime)
/dev/sdb1 on /media/cdrom type vfat (ro,noatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,utf8,errors=remount-ro)
tmpfs on /run type tmpfs (rw,nosuid,noexec,relatime,size=389004k,mode=755)
tmpfs on /run type tmpfs (rw,nosuid,noexec,relatime,size=389004k,mode=755)
tmpfs on /tmp/.X11-unix type tmpfs (rw,nosuid,nodev,relatime)
2020-11-20, 16:33:13.510 [Debug ] [ 0] processUpdate(): 60
2020-11-20, 16:33:13.510 [Debug ] [ 0] "run hook: 01_machine_id.job at 16:33:13"
/tmp/installer/in_chroot/01_machine_id.job: line 1: q6n茺巸d?H/S9敾奦_咢: No such file or directory
/tmp/installer/in_chroot/01_machine_id.job: line 1: $'\251+F\021\374r\177\350\255\003\360\322\327\201\002*\313\210\300': command not found
/tmp/installer/in_chroot/01_machine_id.job: line 1: $'\220\333-+m\372\310*\177\216qn\356{\233#k\230.Z\254\036\230a\003\315d\355\023\365\265': command not found
/tmp/installer/in_chroot/01_machine_id.job: line 1: t?悦a??泺禚5{/硪常隔?: No such file or directory
/tmp/installer/in_chroot/01_machine_id.job: line 1: $'{-]P\264\261zp\2068\250X\251m\376\355A\214\200U\205\232\212B6`\334b\016>\304P\222\275\035\201\354\005\344\252nZ\024\303\267i8 l\246 \367\325K\314$\2753\211-^\345v\305\230\355\200\227\355}\236=4\333\035L\236\365\350\206\317\222\344H.\337\365IV': command not found
2020-11-20, 16:33:13.518 [Error ] [ 0] Hook failed: "01_machine_id.job"
2020-11-20, 16:40:00.652 [Debug ] [ 0] Log file: "/media/root/DEEPINOS/deepin-installer.2020-11-20-16-40-00.log"

具体配置？内核版本？

下载的是深度：deepin-desktop-community-1002-amd64

电脑硬件：

主板：华硕H81M-K

CPU：I3-4150

内存：金士顿 1600KHZ DDR3 4G

硬盘：三星SSD 860EVO 500G

另外请教版主，我一款软件CALDERA，由于低版本不支持该新电脑，只能用debian-10.6.0-amd64安装成功，但是debian系统客户用不习惯，caldera系统在这个版本下也不能正常访问局域网（其他客户低版本debian可以访问局域网），所以我想尝试迁至深度系统。

校验过镜像的md5吗,实在不行下载最新版试试

文件损坏