In Call of Duty 11: Advanced Warfare, how to deal with the Call of Duty 11dx error can be referenced as follows:
The error is reported because the graphics card does not support dx11. If the graphics card uses integrated graphics by default and switches to independent graphics, it will be ok. Check the graphics card settings first to confirm whether the graphics card supports dx11. In the graphics card options in the right-click menu on the desktop, there is a global setting to use integrated graphics or independent graphics or specify. The program also needs to install the DX11 driver. If it is an HDMI output problem, using DVI output will not occupy so much video memory. If you cannot enter the game and report this error, you can first lower the desktop resolution, or change the graphics card output mode.