Introduction
This guide covers the accessing and replacing of the wireless card in an HP Stream 13-c002dx.
Tools
Parts
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            Flip the laptop over so the bottom is facing up. 
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            Use your Phillips #0 screwdriver to remove the eleven visible 5 mm screws on the back of the laptop. 
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            Unscrew the two remaining 2.5mm screws. Keep these screws separate from the first eleven 5mm screws. 
 
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            Using a spudger, separate the keyboard surface from the bottom of the laptop. 
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            While lifting the keyboard surface from the bottom, you will notice three cables still attaching them together. Gently unplug each of these cables from the motherboard. 
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            Remove the keyboard assembly. 
 
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            Inside the laptop you will notice the wireless card located in the upper middle. This will be what you are replacing. 
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            Attached to the Wi-Fi card is a black wire that must be removed. Using your hand, lift gently on the wire as close as you can to where it connects to the Wi-Fi card. 
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            Once the wire is removed, set it aside so it does not get damaged. 
 
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            Remove the screw holding the wireless card in place. 
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            With the screw removed, gently pull back the Wi-Fi card and then lift it out of the laptop. You are now ready to insert the new wireless card. 
 
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To reassemble your device, follow these instructions in reverse order.