Dell Alienware m17 R2 How-To Install & Replace Your CMOS Battery

By on February 25, 2025 · 11:50 am
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In this Dell laptop tutorial we are going to show you how to install and replace the CMOS Battery on your Alienware m17 R2 laptop. These installation instructions have been made into 6 easy to follow printable steps. We have also created a video tutorial that shows you how to install your Alienware m17 R2 CMOS Battery.

Before you begin

Please take the time read the following safety guidelines when working on static sensitive electrical components.
Dell repair manual service precautions

Tools needed for this laptop repair

  • 1 x Phillips #0 screwdriver
  • 1 x small plastic scribe
Alienware m17 R2 Battery

Dell Laptop Replacement Parts Needed

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Alienware m17 R2 Battery

Video tutorial repair manual



Installation and Removal Instructions
Alienware m17 R2 CMOS Battery

Before you begin: If you need help at any point, you can always contact Parts-People Repair Department for help with your diagnosis or repair.

Step 1

CAUTION: Electrostatic Discharge (ESD) is the build up of static electricity on a person's body. This can cause serious damage to your laptop. You can use an ESD wrist strap or an ESD mat to help prevent this.

Step 2

  • CAUTION: Electrostatic Discharge (ESD) is the build up of static electricity on a person's body. This can cause serious damage to your laptop. You can use an ESD wrist strap or an ESD mat to help prevent this.
CAUTION: Electrostatic Discharge (ESD) is the build up of static electricity on a person's body. This can cause serious damage to your laptop. You can use an ESD wrist strap or an ESD mat to help prevent this.CAUTION: Electrostatic Discharge (ESD) is the build up of static electricity on a person's body. This can cause serious damage to your laptop. You can use an ESD wrist strap or an ESD mat to help prevent this.
TOOLS FOR THIS REPAIR: Phillips #0 and a

Step 3

TOOLS FOR THIS REPAIR: Phillips #0 and a Unscrew the Bottom Base Cover (2 x M2.5 x 5mm) (6 X captive screws).Pry apart and remove the Bottom Base Cover.
Disconnect the battery cable.

Step 4

  • Disconnect the battery cable.
Disconnect the battery cable.Disconnect the battery cable.
Disconnect the speaker cable.

Step 5

  • Disconnect the speaker cable.
Disconnect the speaker cable.Disconnect the speaker cable.
Disconnect and remove the CMOS battery.

Step 6

  • Disconnect and remove the CMOS battery.
  • ***FOLLOW THE ORIGINAL STEPS IN REVERSE TO REASSEMBLE YOUR LAPTOP.
Disconnect and remove the CMOS battery.***FOLLOW THE ORIGINAL STEPS IN REVERSE TO REASSEMBLE YOUR LAPTOP.Disconnect and remove the CMOS battery.
Alienware m17 R2 Battery

Dell Laptop Replacement Parts Needed

DV9D4 Image
Eligible for $5.00 1st Class Shipping.
In Stock
DIY Discount - Parts-People.com offers 5% off to all DO-IT-YOURSELFERS!
Use this coupon code to save 5% off these parts
DIYM514
Alienware m17 R2 Battery

Topics: Dell Alienware Repair Manuals Dell Laptop Repair Dell Repair Manuals Alienware m17 R2 CMOS Battery

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