Yea you can download it from this link and then follow the instructions
http://h10025.www1.hp.com/ewfrf/wc/softwareDownloadIndex?sof...
http://h10025.www1.hp.com/ewfrf/wc/softwareDownloadIndex?sof...
So having flashed the BIOS and upgrading it, should I be secure that there is no rootkit inside the machine?
Just ugh try not downloading random cracked programs and open up any spam emails.