Clean installed Windows 8.1 then O.S crashed with missing operating System

My machine (if it is relevant at all) is an Inspiron 7537 with a Crucial MX300 SSD (swapped out the HDD).

Yesterday I fresh-installed Windows 8.1 using a USB key. It worked fine and I installed the following (perhaps one of the apps conflicted with my files?):

-League of Legends
-Eclipse
-Java JDK 8.11 
-Java to use the Nvidia detection tools for drivers
-Dell tool to download the missing drivers
-Missing drivers
-SeaTool for windows because of some errors
-Nvidia tool for overclocking ( had to check temperature of the gpu)
-HWDmonitor ( for monitoring CPU temperature)
-Google chrome

Now, everything worked fine last night, shut off the computer, etc... This morning, I wake up go on my laptop, watch a movie and this happens:

First series of events:

1. BSOD with error "KERNEL_INPAGE_ERROR"
2. computer restarts
3. After dell screen I see this message " operating system missing"
4. Restart my computer
5. Windows goes into automatic repair mode
6. computer opens fine and I can log into my desktop

Second series of events:

1. I "googled" the error and saw that I should maybe run CHKDSK /r which I did in Admin mode in CMD

2. It only scanned on restart, which I did

3. I then opened my computer and I couldn't access the "PC settings" (it would minimize automatically) and so I ran this command:

   powershell -ExecutionPolicy Unrestricted Add-AppxPackage -DisableDevelopmentMode -Register
   $EnvystemRoot\ImmersiveControlPanel\AppxManifest.xm
   

PC setting is working again, great! I go on with watching my movie, and the computer shuts down again... Though now I'm getting a weird error:

Windows won't start because of missing files

Boot\BCD
File: c:\system32\winload.exe Error code: 0xc0000001

I believe those were it. I had to re-install my O.S. I'm just worried it'll pull the same thing on me again, is there a way to pinpoint what might have happened? it worries me that my new SSD might be corrupted or whatnot.