For some reason my HDD is showing up as a ejectable device, it says "WDC WD10 SCSI Disk Device" with some other numbers in between. I am not sure why it would be doing this. But also, i did disassemble my PC the other day to put a CPU cooler in and to fix my cable management, I dont think i would have screwed anything up, but i am not sure. My friend who is a computer genious looked it over and said it looked good. So i am totally confused on this. Also when i go into the bios it shows SATA 1-6 as undetected. I am recalling that when i built the PC about 8months ago, i didnt use SATA 6/Gb because i didnt know as much as i do know, but when i rebuilt it i put my HDD in that 6/Gb slot so maybe thats doing something to do whatever its doing. If anyone has any advice it will be greatly appreciated.