Hardware Reference Guide
Table Of Contents
- Product features
- Setup
- Hardware upgrades
- Serviceability features
- Warnings and cautions
- Removing and installing the access panel
- Removing and installing the access panel of the HP EliteDesk 800 35W
- Upgrading system memory
- Removing a hard drive
- Installing a hard drive
- Replacing an M.2 PCIe solid-state drive
- Replacing the WLAN module
- Installing an external antenna
- Replacing the battery
- Synchronizing the optional wireless keyboard and mouse
- Electrostatic discharge
- Computer operating guidelines, routine care and shipping preparation
- Accessibility
- Index

Synchronizing the optional wireless keyboard and mouse
The mouse and keyboard are synchronized at the factory. If they do not work, remove and replace the
batteries. If the mouse and keyboard are still not synchronized, then follow this procedure to manually re-
synchronize the pair.
1.
2.
3.
34 Chapter 3 Hardware upgrades










