Bottom
Component |
| Description |
|
|
|
(1) | Service door | Gives access to the hard drive, the wireless LAN module |
|
| slot, the WWAN module slot (select models only), and the |
|
| memory module slots. |
|
| CAUTION: To prevent an unresponsive system, replace |
|
| the wireless module only with a wireless module |
|
| authorized for use in the computer by the governmental |
|
| agency that regulates wireless devices in your country or |
|
| region. If you replace the module and then receive a |
|
| warning message, remove the module to restore |
|
| computer functionality, and then contact support through |
|
| HP Support Assistant. To access HP Support Assistant on |
|
| the Start screen, select the HP Support Assistant app. |
|
|
|
(2) | Vents (2) | Enable airflow to cool internal components. |
|
| NOTE: The computer fan starts up automatically to cool |
|
| internal components and prevent overheating. It is normal |
|
| for the internal fan to cycle on and off during routine |
|
| operation. |
|
|
|
(3) | Near Field Communication (NFC) sensor | Allows you to connect wirelessly with, communicate with, |
|
| and transfer data/info to and from your Near Field |
|
| Communication |
|
|
|
