Hello, my ex built me this computer about 7 years ago and have not had issues with it since. Currently when I start up the computer it goes the black screen that shows the PCI device listings along with First SATA> Master DISK LBA, SATA 1, 300GB. It has a underscore bar at the bottom left of the screen that blinks then after a few seconds disappears and the PC appears to freeze. Does it sound like my hard drive may have failed? I have hit the del button at the start that puts me into the Phoenix -Award BIOS CMOS setup Utility and shows First SATA Master WDC WD300JD-00K. I do not hear any beeps at all when I start it up either. I hope this is enough information, as I am not tech savey at the least Thank you!