Thank you so much

I tried this but he always said my nvidia gpu dosen't suport the driver, and I'm downloading the Driver from the Nvidia Web-site.

You can see the list of drivers supported by X driver version, on Nvidia's page... As yours is a laptop, maybe you need to check for last Bumblebee or Prime drivers at their pages, I can not give help about them because I do not use them, I advice.

Thanks oscararg.

As an advice, installing last drivers is a little risky because they aren't verified by Deepin's devs, always save the .run file of the last Nvidia driver sucessfully installed, to reinstall it if the new driver fails for some reason.

Edited by oscararg at 2018-7-2 19:24

Adding some info: If Nouveau driver, as in last Deepin versions it does, makes impossible to change to propietary drivers with Deepin Graphics Manager (because instalation fails after reboot). Or, if installing the Nvidia driver from official page and it fails, even after using the modprobe file option. Its because Nouveau running even before greeting window.
So:
- sudo gedit /etc/modprobe.d/blacklist-nouveau.conf
- add it to the note blacklist nouveau
                                options nouveau modeset=0
- sudo update-initramfs -u
Then reboot and repeat the installing process again.

After 15.7 update, blacklisting Nouveau makes impossible to login, even impossible to open the console with ctrl + alt + F2, so don't do this. Install 390.67 Deepin drivers, with sudo apt install nvidia-driver

Edited by softhacker at 2018-8-22 16:04

Lenovo Legion Y720 15IKB  - there is noway  to connect this notebook using  via hdmi 2 dvi cable (China) to Benq-Siemens GW2250 display.  Xrandr do not show any HDMI port.

But Windows10  working well , MX linux and Kubuntu also working good with second display.
It is impossible to install Nvidia drivers from .run file because of debian packages, problem to stop lightdm (xserver).

Guys I hate your software much  more and more!
--
Here is my logs

user@LENOVO:~$ xrandr
Screen 0: minimum 320 x 200, current 1920 x 1080, maximum 8192 x 8192
eDP-1 connected primary 1920x1080+0+0 (normal left inverted right x axis y axis) 344mm x 193mm
   1920x1080     60.01*+  60.01    59.97    59.96    59.93  
   1680x1050     59.95    59.88  
   1600x1024     60.17  
   1400x1050     59.98  
   1600x900      59.99    59.94    59.95    59.82  
   1280x1024     60.02  
   1440x900      59.89  
   1400x900      59.96    59.88  
   1280x960      60.00  
   1440x810      60.00    59.97  
   1368x768      59.88    59.85  
   1360x768      59.80    59.96  
   1280x800      59.99    59.97    59.81    59.91  
   1152x864      60.00  
   1280x720      60.00    59.99    59.86    59.74  
   1024x768      60.04    60.00  
   960x720       60.00  
   928x696       60.05  
   896x672       60.01  
   1024x576      59.95    59.96    59.90    59.82  
   960x600       59.93    60.00  
   960x540       59.96    59.99    59.63    59.82  
   800x600       60.00    60.32    56.25  
   840x525       60.01    59.88  
   864x486       59.92    59.57  
   800x512       60.17  
   700x525       59.98  
   800x450       59.95    59.82  
   640x512       60.02  
   720x450       59.89  
   700x450       59.96    59.88  
   640x480       60.00    59.94  
   720x405       59.51    58.99  
   684x384       59.88    59.85  
   680x384       59.80    59.96  
   640x400       59.88    59.98  
   576x432       60.06  
   640x360       59.86    59.83    59.84    59.32  
   512x384       60.00  
   512x288       60.00    59.92  
   480x270       59.63    59.82  
   400x300       60.32    56.34  
   432x243       59.92    59.57  
   320x240       60.05  
   360x202       59.51    59.13  
   320x180       59.84    59.32  

--
user@LENOVO:~$ lspci
00:00.0 Host bridge: Intel Corporation Xeon E3-1200 v6/7th Gen Core Processor Host Bridge/DRAM Registers (rev 05)
00:01.0 PCI bridge: Intel Corporation Skylake PCIe Controller (x16) (rev 05)
00:02.0 VGA compatible controller: Intel Corporation Device 591b (rev 04)
00:14.0 USB controller: Intel Corporation Sunrise Point-H USB 3.0 xHCI Controller (rev 31)
00:14.2 Signal processing controller: Intel Corporation Sunrise Point-H Thermal subsystem (rev 31)
00:15.0 Signal processing controller: Intel Corporation Sunrise Point-H Serial IO I2C Controller #0 (rev 31)
00:15.2 Signal processing controller: Intel Corporation Device a162 (rev 31)
00:16.0 Communication controller: Intel Corporation Sunrise Point-H CSME HECI #1 (rev 31)
00:17.0 SATA controller: Intel Corporation Sunrise Point-H SATA Controller [AHCI mode] (rev 31)
00:1c.0 PCI bridge: Intel Corporation Sunrise Point-H PCI Express Root Port #3 (rev f1)
00:1c.3 PCI bridge: Intel Corporation Sunrise Point-H PCI Express Root Port #4 (rev f1)
00:1c.4 PCI bridge: Intel Corporation Sunrise Point-H PCI Express Root Port #5 (rev f1)
00:1d.0 PCI bridge: Intel Corporation Sunrise Point-H PCI Express Root Port #9 (rev f1)
00:1f.0 ISA bridge: Intel Corporation Sunrise Point-H LPC Controller (rev 31)
00:1f.2 Memory controller: Intel Corporation Sunrise Point-H PMC (rev 31)
00:1f.3 Audio device: Intel Corporation CM238 HD Audio Controller (rev 31)
00:1f.4 SMBus: Intel Corporation Sunrise Point-H SMBus (rev 31)
01:00.0 VGA compatible controller: NVIDIA Corporation GP106M [GeForce GTX 1060] (rev a1)
02:00.0 Network controller: Intel Corporation Wireless 8265 / 8275 (rev 78)
03:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 10)
3d:00.0 Non-Volatile memory controller: Samsung Electronics Co Ltd NVMe SSD Controller SM961/PM961
---

And you "new " Gtaphics driver manager do not want to switch to NVIDIA.  Maybe you made something wrong.

At all there is only ONE good thing at your OS - Full Pirate version of Crossover  - other is fullshit, especially Ukrainian translation

Updated the post.

thank you very much

Edited by larryk1717x at 2018-12-4 01:16

After installing the driver how to teach applications like steam, obs and simple screen recorder do not work and sometimes neither install by the store

Install them as a flatpak.

I didn't manage to remove the old version (390) by sudo apt purge nvidia*. There are always some package dependence problem.

As version 15.8 and 15.9 all I can say is that its impossible to install the last drivers from official page, so I do not recommend it for now.

or just use the ppa?
Reboot and that's it. no need to work with files and stuff.

And you don't have nvidia-settings with it.

Edited by sukarof at 2019-1-23 01:54

I tried that. After reboot I couldnt get into the login screen.
I did a dpkg repair in deepin recovery mode then I was able to boot into deepin with 1024x768 resolution. Thank god for Timeshift that saved my day

I have only been using deepin for 6 months, maybe some old timers can tell how often deepin update Nvidia graphic drivers?

Are these instructions still good today?

I'm using Dell Vostro 5568, from graphic manager it shows intel, open graphic driver and bumblebee. No options for Nvidia Geforce 940MX or Nvidia graphic driver option even after manually download the driver from nvidia official download page.