Hi:
You are missing a character from the second string of characters in the code you posted, but it means that you will need to install a new hard drive and reinstall the operating system.
Below is the link to the service manual, where you can find the hard drive removal and replacement procedure...
h10032.www1.hp.com/ctg/Manual/c04653884.pdf
You may want to consider replacing the 2.5" mechanical hard drive, with a better performing 2.5" solid state drive (SSD).