Use this information to learn how to add, replace, or remove a hardware feature.
For any single upgrade order, some of the hardware features might be installed by the authorized service provider and others might be installed by you. Discuss this in advance with the authorized service provider so that you know which, if any, responsibilities are yours, and which are the responsibility of the authorized service provider.
If you are responsible for installing this hardware feature, follow the instructions that come with the feature, or use the procedure for this feature in the Installing features topic.