【adesk】3d VM black screen flickers

Problem Description

3D VM black screen flickering

Effective troubleshooting steps

1. Cause for the black screen flickering Yes 3D capture Process VDDisplay is repeatedly restarted; Cause the Reset Yes VDDisplay Details mouse shape information to the QXL driver.
   
2. However, the QXL driver itself is Error; try to uninstall and reinstall the QXL driver using clearagent to Restore Connected

solution

Uninstall and reinstall QXL driver

Original Link

https://support.sangfor.com.cn/cases/list?product_id=26&type=1&category_id=26287&isOpen=true