So, you're looking for the keyboard shortcuts, "home" and "end" on a laptop. The only way I can think of for accomplishing this is to re-map your keyboard to put these functions on different keys, since laptops don't have home or end keys.
Do this under the Tools menu--Tools>Keyboard Layout>Customize. This will let you assign keyboard functions as you wish. Once the Keyboard layout appears, be sure that it is unlocked (lower left corner) then type "home" in the search field. The 'home" icon will appear and you can drag it to the key you want to use to go to media start. Do the same with the "end" key, then save your new keyboard layout under the Tools>Keyboard Layout menu. Now you can recall this layout under Tools>Keyboard Layout>Load whenever you want.
If you want to return to the default keyboard layout, you can do that under the Tools menu as well.
Good luck.