Put MyComputer/Computer in Windows 7's/Windows Vista Taskbar/Task-bar:

It is very easy , right click on the folder icon in the taskbar and then right click on the "Windows Explorer" item and then click on the properties. Which will give you a display like below:

Put MyComputer/Computer in Windows 7's/Windows Vista Taskbar/Task-bar 1

And then to put MyComputer/Computer in Windows 7's/Windows Vista Taskbar/Task-bar

replace that target link with this below line:

"%windir%\explorer.exe shell:MyComputerFolder"

Put MyComputer/Computer in Windows 7's/Windows Vista Taskbar/Task-bar 2

So, I am assuming that you have successfully implemented it. Therefore, you can visit your my computer using that "Windows Explorer" shortcut.