repost - random BSOD, now pc died completely

I did two different tests. Here is a copy of log from the seatools. Hopefully it was only bad cable contacts. So you think I should be ok ?:) Anyway thank you very much for your time that you did look on my dmp files and tried to find the cause!! I really appreciate it !!

*plus I have done, before the complete crash, test with memtest software, where I have passed 16 times (I forgot to mention it)

Code:

 
--------------- SeaTools for Windows v1.2.0.10 ---------------
10. 7. 2014 19:16:51
Model: ST9750420AS
Serial Number: 6WS1AFCC
Firmware Revision: 0002DEM1
Long Generic - Started 10. 7. 2014 19:16:51
Long Generic - Pass 10. 7. 2014 21:40:42
Identify - Started 10. 7. 2014 21:57:43
Short DST - Started 10. 7. 2014 21:59:27
Short DST - Pass 10. 7. 2014 22:01:31

Hi, i just wanted to add that I finally replaced HDD. Because BSOD kept comming, but you still helped me to find out that it is something with hdd so good job with your help and thank you ! :) problem solved !