Introduzione

This guide will show you how to replace or upgrade the Graphics Card of an Acer Aspire 4520-5464 laptop. The graphics card allows graphics to be displayed on the screen of the laptop.

Shut down the computer and disconnect all external devices and cables.
  • Shut down the computer and disconnect all external devices and cables.

  • Flip the computer over.

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Ensure that the battery compartment lock tab is in the unlocked position.
  • Ensure that the battery compartment lock tab is in the unlocked position.

  • Slide the sliding black tab away from the battery compartment.

  • The inside edge of the battery should be released, causing it to slightly pop out of the compartment.

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  • Grasp the inside edge of the battery and lift to fully detach the battery from the computer.

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  • Using a Phillips PH1 screwdriver, remove the seven 0.5mm screws from the largest panel on the back of the laptop.

  • Set the screws aside.

  • Lift up the panel from the indent located on the right side.

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  • Unscrew the four 0.5mm Phillips #1 screws located on the heat sink in numerical order, as labeled on the device.

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  • Using the traditional 2.5mm screwdriver, rotate the locking tab counterclockwise to unlock the graphics card.

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  • Lift up the heat sink line and remove the graphics card.

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Conclusione

To reassemble your device, follow these instructions in reverse order.

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