Oh man, you did my steps but from Bumblebee? I told in info to do that only from Nvidia propietary ones or Nouveau, a laptop is different, because in a pc you have the integrated graphics disabled by defect when you connect the dedicated graphics in the PCI-E port... Can you check if your BIOS can disable integrated graphics by default? Most laptops don't do that to maintain battery (dedicated graphics are better but it means more battery energy draining, Bumblebee, Prime, etc alternate between integrated-dedicated to do less draining, Nvidia propietary drivers simply uses the dedicated card all the time, but, if for laptops Nvidia created the "Optimus" technology, which Bumblebee and Prime drivers uses to work, they must have a reason for that). Please, search for the last Bumblebee or Prime drivers.

But I changed through the deepin graphics driver manager. I did this before, but at this time when I was doing the change the system show update, so I updated all because I just wish to do one reboot of the system, so I waited until ended all. After finished I rebooted the system and got this error. Now my sistem always auto-restore alone every time I turn on the system. So every change I do desapire, if I download something he don't save in the HD. lol!

How I fix this???

Updating the system (with restart included) alongside driver installs/updates isn't a good idea even on Windows, because you make the system to do steps that sometimes interrupt another step from the other task. Can you see if you can run everything well with deepin's recovery?. The another task I recomend to you to do, will not repair the problem that is now happening, but will prevent loses next time, install "TimeShift" from Deepin Store and create a backup file of your system.