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HP System Diagnostics is a UEFI based hardware diagnostics used to validate if a system is functional enough to startup the operating system. The diagnostics are accessed during startup by pressing F2 immediately after power on.
1. Download the file by clicking the "Download" or "Obtain Software" button and saving the file to a folder on your hard drive (make a note of the folder where the downloaded file is saved).
2. Double-click the downloaded file and follow the on-screen instructions.
- Provides the latest version of the HP Software Framework, which adds support for HP Applications.
This sp48558.exe driver file fit for these kinds of hp product: