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BSOD 0x07E and PFN_LIST_CORRUPT.
Hello everyone, long time browser, but first time registered and posted user.
I am pretty tech savy first off, and this being my personal PC thats causing this, I am just stumped.
I first noticed blue screens happening when I upgraded from 7 Ultimate to 8 Professional. Needless to say, my first BSOD was a 0x07E code. Happened once in awhile. Unfortunately, I decided to just go back to 7 Ultimate on a clean install and I thought all my issues would go away, as I hated windows 8 anyway.
Well, boy was I wrong. So I was continuing to get all my driver updates from my Motherboards website and got all that nonsense out of the way, and I thought I had the latest drivers. I was continuing to upgrade all my updates from Windows Update and then I got a 0x07E bluescreen again! I re-installed windows 7 again and did all the drivers again and thought all was well.
Two days ago, I had 15 more updates mostly relating to the Microsoft Framework 4 as I downloaded the Windows Debugger Tools to read previous BSoDs and I stepped out for about 6 hours and when I came back, I came to find a PFN_LIST_CORRUPT bsod. Oh wonderful!
I did some research on here and other places, and the main target was memory. Okay so I popped out my Memtest 86+ CD and began the long test of checking each stick.
First, I checked them both together, as they are a dual channel pair of sticks. No Issues there, so I thought lets try them one by one.
Each stick was ran for about 8 hours. No errors were reported on all the tests at all, so I am assuming the memory is good.
So the next step, lets try and run them one by one. I fired up one stick in the slot and I instantly got a 0x07E BSoD. Popped in the second stick in the same slot, BAM, BSOD. At this point Im thinking possibly the DIMM Slot is shot. So I tried the one next to it and it happened again! Great!
Okay, what else can I think of. So I decided to do Last Known Good Configuration and it allowed me back into windows! hurrah!
I decided just to be safe, I would run a system restore a couple days back and right now I am typing this with only 1 4GB RAM stick in the PC and so far so good.
These BSoDS are so random. I am a heavy gamer and when I play my games for hours, it doesn't crash. Only when it's doing light random things like Windows Update or maybe watching a movie.
I did get the minidump files. Unfourtantely for the 0x7E one, I forgot to change the advanced system settings as it was about 1GB in size, way too large for the forums, so I ran my debugger tools , and copied all the information into a text file. The PFN LIST Corrupt dump file should be ready to go.
RAM seriously looks like it may be my problem, but I just don't have hard evidence to prove that theory, thats why I am posting here.
Thanks everybody!