If you want to use the CD command, then you have to add the parameter /D
The CD D: that you typed in your picture is just the system thinking that you are trying to memorize the D drive in the system, so you are still returning to the original directory. There is also a directory called AE I want to enter the AE directory directly in the location of your picture as follows
CD /D D:\AD\AE
Be sure to add the parameter (/D) If you do not add the parameter just write CD D:\AD\AE the system will still return to the original directory just to remember that if you go to the default directory of the D-disk, when you enter the D: enter you will find that you have already entered the AE directory of the D-disk. directly into the AE directory on the D drive skipping the AD directory
Message me if you have any more questions