[BSOD] Memory Management

[loveya]

Hi guys, i'm desperate and need your help.

First to my Specs:
AMD Phenom II X4 955 Black Edition
2x G.Skill RipJaws DIMM Kit 4GB PC3-10667U CL7-7-7-21 ( 8 GB )
Sapphire Radeon HD 5870, 1024MB GDDR5
Creative Labs X-Fi Extreme Music
Windows 7 Ultimate 64-bit SP1
Gigabyte GA-MA770T-UD3P

My problem for quite sometime now is that the graphic driver is crashing.
"amdkmdap stopped responding and has succesfully recovered"
I've tried all kinds of solutions which google results offered me.
But Nothing ever worked.
This Error i just took as it is, didnt bothered me THAT much.

Now for my real problem:
Yesterday i unlocked my Battlefield 3 copy over proxy and started playing the singleplayer campaign. Did run really well for like 20 minutes.
Then i got a Bluescreen with the error message "Memory Management" no more no less.

I did run Memtest86+ for ~9,5hrs. all fine.


Cpu-Z screen:



The Minidump from the crash tells me
"Probably caused by : ntoskrnl.exe ( nt+70740 )"

I dont know what else i could do. changed drivers, new winsetup, raised/lowered clocks abit, more voltage etc, like i said everything google offered me.

I hope anyone can help me with problem.

If you need the whole minidump, let me know

 

[denis280]

dowload the drivers with windows update.it usualy give you the right one.

 

[jolancer]

should start by resetting all your clock speeds to Default including GPU. if that doesnt fix it, try stress testing your GPU. Any modern graphic intense benchmark or testing 3D app will probably do, I'm outa the loop on them, use to use atitool / rthdribl ... and see if you can replicate the problem.

 

[loveya]

its sooo random.
This morning i was playing 2 Hrs straight without problems.
Now it gave me a BSOD after 20 minutes.
All Clocks are on default whole time