Error Code: 0xc00000e9 (my money is gone code)

System Specs:
CPU: i5-4690k at 3.5 Ghz
MB: Biostar HiFi B85S3+
RAM: 8GB Gskill Ripjaws X series
GPU: Gigabyte GeForce GTX 970 4GB WINDFORCE
PSU: EVGA SuperNOVA 750W G2
HDD: Western Digital Caviar Blue 1TB 3.5" 7200RPM Internal Hard Drive

Yeah, my money has just been tossed into a blender, possibly when I just saw this error code.

Anyways, yesterday my computer was being extraordinarily slow when booting up, and when I logged onto my windows account, it just froze at the desktop with nothing being loaded up. I thought, "well gee, my explorer.exe is not really being friendly with me, eh?" So, I go into task manager(really slow to loading up as well) and force close it, where it returned to the desktop and failing to load up.

At this point, I decided to restart my computer where it ended up the same way. I then proceeded to restart several times with no success, and since I couldn't boot into safe mode(i tried every possible method in the state my computer was in and nothing worked) I decided to leave it for the night, since I was nearing the frustration of almost kicking my computer.

Next morning, I tried to boot up my computer again, this time i couldn't log in at all and I just left it and left for work. After work, i come home to find my computer now booting with the error, but not this error. This first one was for a registry error. Unfortunately, i was unable to take a picture of it. So, i decided to redownload my Windows 8.1 onto my usb so I could repair it. But, of course I wanted to reboot to see if it'll work again. And now I come across this error code: 0xc00000e9. So, with the summary it's given me, I decided to power off my computer and see my HDD, I checked the wires and reconnected them to no success. And here I am on the forums.

The only reason I would suspect the registry error, would be that I do scan my computer every 3 days with Advanced Systemcare Pro, which does a lot of computer maintence, couple dealing with registry defragging and clean up.

Also, I have also considered my HDD failing, so I am within my warranty with WD so I could obtain a new HDD.

And I also know that this may be a virus problem as well, possibly infecting my bios according to another forum post on here.

Whatever the case, I could use all the help I can get. I'm in the midst of repairing my pc with the Windows 8.1 boot so I will keep posted.