Einleitung
This guide is to instruct you in the proper removal and replacement of the Wireless Card in an HP EliteBook 840 G7. Use this guide if your computers Wireless Card stops working.
Werkzeuge
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Use the Phillips # 1 screwdriver to remove the five 1.2 mm screws from the back cover of the laptop.
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Use your Phillips #1 screwdriver and remove the four 1.2 mm screws that secures the battery into place.
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Remove the connector that connects the battery to the motherboard.
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Abschluss
To reassemble your device, follow these instructions in reverse order.