BSOD 7a (mainly) on Windows 7 and now 10

Hello,

I posted last year on the Seven version of this forum and received alot of help and advice from a user called Arc, although I didn't find out the culprit for my BSOD I stopped playing games due to schedule so didn't get anymore BSOD.

BCcode : 7a - Page 4 - Windows 7 Help Forums

I recently upgraded to Win10 and have had spare time to play games, now my PC isn't blue screening like it used to.
It is causing my monitor to disconnect, and no matter if I turn it back off/on the monitor will not work unless I restart the PC. I can still talk on skype when my screen goes black?!

Last year I ran every test Arc told me to and it came back with nothing! chkdsk, memtest, furmark etc

I've had two of these black screen crashes tonight and they don't seem to be creating a minidump, as far as I can see anyway.

I was looking through other posts before writing this and I downloaded WhoCrashed which gave me this:

On Sun 2/21/2016 7:10:32 PM GMT your computer crashed
crash dump file: C:\WINDOWS\memory.dmp
This was probably caused by the following module: ntfs.sys (Ntfs! ?? ::NNGAKEGL::`string'+0x2EE0)
Bugcheck code: 0x7A (0xFFFFF6FC400098B0, 0xFFFFFFFFC000000E, 0x3FF6F860, 0xFFFFF8800131663C)
Error: KERNEL_DATA_INPAGE_ERROR
file path: C:\WINDOWS\system32\drivers\ntfs.sys
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: NT File System Driver
Bug check description: This bug check indicates that the requested page of kernel data from the paging file could not be read into memory.
The crash took place in a standard Microsoft module. Your system configuration may be incorrect. Possibly this problem is caused by another driver on your system that cannot be identified at this time.


Thanks in advance for any help,
Attachment 67261