Cryocynique

If you right click the icon that you use to open Windows Explorer, you can
enter the path to the folder that you want to open in the Target line..

If you simply want Explorer to open with Computer selected and all of the
drives showing, but not expanded, place the following in the Target Line of
the shortcut.

%systemroot%\explorer.exe /e,

(Be sure to include the spaces and comma)

If you want Explorer to open with your user account folder selected, enter
the following path.

C:\Users\your name

Or the path to any other folder you want selected when Explorer opens.