ArcMap performs with graphics or display issues when launched from the command line, as outlined in the sample link: http://resources.arcgis.com/en/help/arcobjects-net/conceptualhelp/index.html#/d/0001000001sp000000.htm.
Last Published: October 13, 2015ArcObjects SDK
Bug ID Number
September 4, 2015
October 6, 2022
Will Not Be Addressed
The development team has considered the issue or request and concluded it will not be addressed. The issue's Additional Information section may contain further explanation.
We apologize that we were unable to address this issue within the current product support cycle. If the issue continues to affect your work in a supported release, please contact Technical Support.
The ArcMap behavior returns to normal if a new document or an existing MXD is opened.