Änderungen an Schritt Nr. 2
Schritt-Zeilen
| - | [* black] |
|---|---|
| + | [* black] Unplug and turn off the laptop then turn it upside down. |
| [* red] Remove 11 9mm screws attaching to the back cover. | |
| [* black] Use a prying tool to gently open the back cover of the laptop. |