How to Fix a hard drive not found bootup error on a Microsoft Windows XP PC

Need help figuring out how troubleshoot a hard disk not found boot-up error on a Windows PC? It's easy! So easy, in fact, that this home-computing how-to from the folks at Britec can present a complete overview of the process in just over ten minutes. For more information, including step-by-step instructions, and to get started fixing your own desktop of laptop computer, take a look.