Instructions
Right-click on the "World of Warcraft" shortcut icon on your desktop. Click "Properties." Use your mouse to highlight all of the words in the "Target" box. Right-click on the highlighted target and click "Copy." Close the "Properties" window for the shortcut.
Click "Start."
Open a command prompt window by typing "CMD" into "Search" and clicking on the CMD icon.
Type "START" (without quotation marks) into the command prompt.
Type two empty quotation marks (" ") into the command prompt. Type a space. Press the "CTRL" and "V" keys on your keyboard simultaneously to paste the text you copied from "Step 1" into the command prompt. Type a space and type "/wait" (without quotes). A phrase similar to "START " " [Warcraft icon location] /wait" should be entered into your command prompt.