No Graphic signal output when install Role as AD and promo to DC

[lwsamcn]

Hello, somebody can help me.

gen10 installed w2012r2. it goes well. MS office and Teamviewer is runing fine on the server.

Then  I added a role as AD and promo to DC. it shows all going well.

system hint restart. after it restart. NO Graphic signal output. 

I  can see it on line on Teamviewer from remote computer.

i try to establish session by teamviewer. but password is not long valid.

Force restart, BIOS is runing  fine. and cound not find any error.

when press boot for windows. it displays nothing  on monitor. Monitor show no signal.

what did I lose for  configuration or wrong setup during DCPROMO?

I am afraid of that even I reinstall OS. the problem still come if the cause not get.

tks n brgds

Liu Wei

[jimmy_Kim]

I am the same issue T-T

[Shwetha3]

Hello 

Please have a look at below links to troubleshoot DC issue 

https://docs.microsoft.com/en-us/windows-server/identity/ad-ds/deploy/troubleshooting-domain-controller-deployment

https://social.technet.microsoft.com/Forums/exchange/en-US/0b22ca1b-e7fd-4fbc-8ff0-2b80996e89b0/cannot-login-after-dcpromo?forum=winserverDS

Request you to engage the OS vendor for further support if you have a support agreement for the same

Disclaimer
NOTE:One or more of the links above will take you out side the Hewlett Packard Enterprise Website, Hewlett Packard Enterprise does not control and is not responsible for information out side of the Hewlett Packard Enterprise Website.

[jimmy_Kim]

It seems to be a problem with AMD graphics drivers, not the 2012R2 OS. After I uninstalled the AMD graphics driver, I can display it normally after using the MS basic driver. I am requesting a new version of the AMD graphics driver. . .