debian can't open display on the platform : intel G6400 + gigabyte H410M H motherboard

[linuxs]

My new computer components :

Processor: Intel GOLD 6400  Processor
Motherboard: Gigabyte H410M H
GPU: Intel® UHD Graphics 610
dual OS: win10  , Debian 10 (buster)
Monitor resolution: 1920 x 1084

Boot into win10,all video displayed well.
Boot into debiann10-buster.

The gui can't be displayed ,so i press ctrl+alt f3:

lspci  -k | grep -i "VGA"
VGA comptible controller: intel corporation Device qba8(rev 03)
xrandr 
can't open display

It is no use to install mesa-utils and xserver-xorg-video-intel.

sudo apt install  mesa-utils  xserver-xorg-video-intel
startx
Xinit: unable to connect to x server:connection refused.

[DeividA_Intel]

Hello linuxs,

Thank you for posting on the Intel® communities.   

In order to better assist you, please provide the following:  

1. Have you contacted Gigabyte to check if their motherboard supports Debian?

2. Have you checked with Debian support for drivers and/or firmware? Bear in mind that Intel; does not have drivers either support for this operating system.

3. Have you tested this operating system on another Intel's environment?

Also, you will find helpful the list of supported Operating Systems for Intel® Graphics Products:

- https://www.intel.com/content/www/us/en/support/articles/000005526/graphics.html

Regards,  

Deivid A. 

Intel Customer Support Technician 

[DeividA_Intel]

Hello linuxs,  

Were you able to check the previous post and get the information requested? Please let me know if you need more assistance.   

Regards,  

Deivid A.  

Intel Customer Support Technician  

[DeividA_Intel]

Hello linuxs,  

We have not heard back from you, so we will close this inquiry. If you need further assistance or if you have additional questions, please create a new thread and we will gladly assist you.  

Regards,  

Deivid A.  

Intel Customer Support Technician