Sony Vaio PCG-4121GL Battery Replacement

ID: 119130

Description: If your laptop is not powering on or is not...

Steps:

1. Remove the two 3mm Phillips #0 screws on the bottom of the computer that secure the plastic backing.

2. Pull the bottom plate towards yourself until it unhinges fully.
3. Once the plate is free from the backing remove it completely.

4. Look for the blue tab that is located to the bottom left of the battery.

5. Pull the blue tab towards yourself until you hear a click.
6. Once the blue tab is released, pull up on the battery.
7. Once the battery can move freely, take it out completely.
8. It may be helpful to have a spudger to make it easier to release the blue tab.