Random BSODs

Hello and welcome John mate when I opened your files I got a order to search for a rootkit so I would suggest you do these straight away


http://www.superantispyware.com/

http://www.malwarebytes.org/products/malwarebytes_free/

http://www.bleepingcomputer.com/download/adwcleaner/

download from bleeping computer
&
see these Best Free Rootkit Scanner and Remover


but at very minimum run the Kaspersky TDSS Killer straight away
TDSSKiller Rootkit Removal Utility Free Download | Kaspersky Lab US

Yes you can do that mate only I might have to ask someone who is good with that stuff as I am not real flash with them but please post.

By the by was there any rootkits??

Sorry for late reply John - have been tied away from home.
Now next try reseating all the RAM sticks and you can also try this

SLOT CLEANING

Now as for the slots to clean them use a strip of old credit card about 1/2 inch wide nip the corners off one end - preferably round them offhold a piece of thin lint free cloth over the end dab on some form of alcohol - iso propyl alcohol (what we swab the skin with before an injection) is good and GENTLY swipe along the slots.

This can also be done for the GPU slot/s.
If this doesn't help then this




MEMTEST

https://www.sevenforums.com/tutorials/105647-ram-test-memtest86.htmlthis one you will need to make a bootable disk set the BIOSto optical (or USB if preferred) boot the machine and let it run for at LEAST 8passes unless the errors come up straight away. Takes fair time to complete andsome leave it running overnight.

If these do not come up with anything then we need to look at the PSU but try these first.
The reason is to eliminate things as we go along.