CyberPower ET9430-7569 CMOS Battery Replacement

Free Shipping on Domestic Orders $75+

Introduction

If your desktop computer is experiencing incorrect system time, BIOS reset issues, or boot errors, the CMOS battery may need replacement.
This guide will walk you through safely removing and replacing the CMOS battery on a CyberPower ET9430-7569 desktop.
Before starting, make sure the computer is powered off and unplugged to avoid electrical damage.

What you need

Step 1 CMOS Battery

CyberPower ET9430-7569 CMOS Battery Replacement, CMOS Battery: step 1, image 1 of 1

Power off the computer.
Disconnect all cables from the system.

Edit

Ask FixBot

Step 2

Loosen and remove the two screws securing the left side of the glass panel by hand.
Optional: Use a Phillips screwdriver if the screws cannot be loosened by hand.

Edit

Ask FixBot

Step 3

Loosen the side panel.
Lift the panel slightly to disengage it from the case.

Edit

Ask FixBot

Step 4

Slide the panel to the left, slowly remove it from the case.

Edit

Ask FixBot

Step 5

Press down on the plastic locking tab on top of the connector to unlock the cable.
Remove the power cables slowly to avoid damaging the connectors.

Edit

Ask FixBot

Step 6

Remove the 3-4 screws on the left side of the GPU using a Phillips screwdriver.

Edit

Ask FixBot

Step 7

Press the PCle retention clip down toward the motherboard to unlock the GPU. While holding the clip down, carefully pull the GPU straight out of the slot.
Do not tilt the GPU during removal to prevent damage.

Edit

Ask FixBot

Step 8

Gently push the retaining clip away from the CMOS battery to release it.
The battery will pop up slightly—remove it carefully by hand.
Avoid using metal tools directly on the motherboard to prevent damage. Use a small tip plastic tool instead.
Insert the new battery with the positive (+) side facing up until it clicks into place.