Introduction
The WLAN Adapter Card is what allows the computer to connect to Wi-Fi.
The WLAN Adapter Card is connected to the laptop by 2 J0 PH screws with a head size of 4.44 mm and a length of 3.67 mm.
Tools
- 
                  
                  - 
            With the laptop closed and the bottom side facing up, slide the two battery latches towards the sides of the laptop. 
 
- 
            
- 
                  
                  - 
            Remove the two electrode connectors. 
- 
            Remove the single 3.67 mm JIS #0 screw that holds the WLAN Adapter Card to the laptop. 
 
- 
            
                            
                            Conclusion
                          
                          To reassemble your device, follow these instructions in reverse order.