Lansweeper can automatically scan asset warranty details for Lenovo, Dell, IBM, Fujitsu, Toshiba and HP. You can configure this on one scanning server under
Configuration\Server options, section
Warranty tracking.
In order to successfully retrieve warranty details, you first need to successfully scan the assets and retrieve their model, serial number and (for HP) system SKU. These need to be visible on the asset page of the asset, otherwise Lansweeper won't retrieve warranty details. If you couldn't solve the issue, please send a mail to support@lansweeper.com with a screenshot of an example asset page.