HP 15-ef2025nr RAM Replacement

はじめに

If your HP 15-ef2025nr laptop is not turning on, you want more RAM, or [insert other reason here], follow this guide to remove and replace your RAM. The RAM (or Random-Acess-Memory) allows your computer to quickly perform tasks. Having poor RAM could result in your laptop running very slowly or even not powering on.

Before following this guide, check out the troubleshooting guide, see how to remove the battery for safety reasons, and make sure your computer is not plugged in.

必要な工具と部品

手順1 Battery

HP 15-ef2025nr RAM Replacement, Battery: 手順 1、 1の画像 1

Turn the laptop upside down with the hinge facing you.

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手順2

Use an opening tool to remove the rubber strips by prying up a corner and gently pulling off the strip.

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手順3

Use a Phillips screwdriver to remove the eight 3 mm screws (including the 2 screws that were not under the rubber strips) securing the lower case.

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手順4

Flip the laptop over and open the lid.
Insert an opening tool into the seam between the edge of the lower case and the chassis.
Gently pry around the entire perimeter until the lower case separates from the chassis.
Close the lid and flip the laptop back over.
Remove the lower case.

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手順5

HP 15-ef2025nr RAM Replacement: 手順 5、 3の画像 3

Remove the five 2 mm Phillips screws holding the battery down.
Take care not to puncture, bend, or twist the battery. Lithium batteries can be very volatile. Follow all proper hazardous disposal laws where you live.
Gently lift the front edge of the battery up to disconnect the socket.
Lift the battery up and out.