Hey guys was wondering if anyone could help fix my problem. I have a hpd530s small form factor, and when I moved into my new apartment and plugged in my computer, it immediately turned off. A few days later I got it to turn and then I got a "media test failed, check cable error". I read all the forums and unplugged all the peripherals, swapped different hard drives into the computer, changed the bios, flushed the bios, nothing. Recently I bought and replaced the bios battery, and now all it does is turn on, increments through the memory and then turns off. Sometimes it shuts off right away other times it takes a little bit and then shuts off. Any help would be great. Thanks in advance.