BSODs while gaming

[keefseg]

Hi guys,


For quite some time now I am experiencing bsods with almost every game I play (the only I could think of that doens't is LoL).

Usually these bsods have all kind of different messages so far I've got (not complete):
APC_INDEX_MISMATCH,
IRQL_NOT_LESS_OR_EQUAL,
BAD_POOL_HEADER
SYSTEM_SERVICE_EXCEPTION
ATTEMPT TO WRITE AT READONLY MEMORY
...


Usually when I check the dmp files coming with the bsod I never a get a driver attached, always pointing at ntoskrnl.exe. The times I did get a driver it was:
tcpip.sys & L1C63x64.sys
dxgmms2.sys

I have tried a couple of things:
Memtest ran for a couple of times and I got errors -> bought new 8gb ram stick but no avail
Installed windows again
Checked my bios settings (but I am a total noob regarding this)
Checked different driver update programs to catch some which required updating
Ran verifier
Ran fumark

But so far nothing...

If anyone could help, I'd be forever grateful

 

[Grobe]

Did you ran memtest on your new ram installed?

 

[keefseg]

I have not, I could do it this night before going to bed. Also may be important of noting I was running 2x 8gb sticks before and replaced them with one new.

Thanks already!

 

[Grobe]

Then do. There is no reason spending more time on this topic until the ram is actually tested properly.