Dell Latitude E7440 WLAN Card Replacement
Introduzione
Vai al passo 1Before replacing your WLAN card, please refer to our Troubleshooting Guide. If your laptop is still not receiving a WiFi connection, but your other devices are, you will need to replace your WLAN card. Dell has made this process simple.
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Power off your laptop before starting.
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Flip the device over so that the vents on the bottom are facing away from you.
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Place your finger on the latch located in the center of the laptop.
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Slide the latch to the right, applying enough force to reveal a red indicator.
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To reassemble your device, follow these instructions in reverse order.
To reassemble your device, follow these instructions in reverse order.
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