Dell builds devices with Persistence technology from Absolute embedded into the firmware.
Persistence technology from Absolute provides you with visibility and control over all of your devices, regardless of user or location. If an Absolute software client is removed from an endpoint, it will automatically reinstall so you can secure each device and the sensitive data it contains. No other technology can do this.
Persistence technology is built into tens of millions of devices around the world and provides organizations with a trusted lifeline to each device in their deployment, regardless of user or location. Learn more about Persistence technology.
For older devices or devices not listed below, a BIOS Flash or firmware update may be available from the manufacturer.