One of the more "deep" or advanced features associated with HP's flashing tools is Automatic BIOS Recovery
: HPQFlash is often bundled within "SoftPaqs" (self-extracting BIOS update files). If you need a specific version like 4.0, look for it in the extracted folders of older BIOS updates for your model. hpqflash version 4.0 download
: Users receive a clear notification upon successful completion and are typically instructed to shut down and manually power the unit back on to finalize the update. HP Support Community Critical Cautions One of the more "deep" or advanced features