HP ProBook 4540s Notebook PC

This package creates files that contain an image of the System BIOS (ROM) for the supported notebook models with a 68IRR family ROM. This package is used to flash the System ROM on a supported notebook.

This package includes several methods for updating the BIOS version as follows:

- Use the HPQFlash Utility to update the BIOS directly in a Microsoft Windows Operating System environment.
- Use System Software Manager (SSM) to update the system BIOS on PCs in a network.

NOTE: To determine the ROM family and ROM date, press F10 on the notebook during startup to run the Setup Utility, and then view File/System Information.