Computer Freeze only in Games please Help, no error

A BSOD normally tells us the cause. A hardlock or freeze doesn't.

Ok i make it tonight because my time now is limitted...

So now i have tested 3 games with the verifier
First game was dead space where still was a freeze
Second game was ghosts. In ghosts first the sound turns off and then my screen was maybe a quart as it normallY was
It was really small and had a 4:3 resolution
Third game was skyrim where the loading screen was endless and my computer slows down that much that i have to restart it
Again...
So if u can see the verifier is hard slow and i think a bit unstable on my system

So now something has happened
When i want to disable the verifier finally the bluescreen comes :)
And this dmp file

Right, the driver responsible is for your Logitech G series headset. Please update the driver here.

Logitech Support - Downloads, Manuals, FAQs & More

Code:

*******************************************************************************
*                                                                             *
*                        Bugcheck Analysis                                    *
*                                                                             *
*******************************************************************************

Use !analyze -v to get detailed debugging information.

BugCheck 3B, {c0000005, fffff88007d87e3f, fffff8800d2117e0, 0}

Probably caused by : ladfGSRamd64.sys ( ladfGSRamd64+e3f )

Code:

fffff880`07d87000 fffff880`07d9e880   ladfGSRamd64   (no symbols)           
    Loaded symbol image file: ladfGSRamd64.sys
    Image path: \SystemRoot\system32\DRIVERS\ladfGSRamd64.sys
    Image name: ladfGSRamd64.sys
    Timestamp:        Mon Apr 15 19:39:15 2013 (516C4953)
    CheckSum:         0001C16A
    ImageSize:        00017880
    Translations:     0000.04b0 0000.04e4 0409.04b0 0409.04e4

Ok but i just had done this yesterday
Can it be the version of the driver or what is the problem??

It can yes, try updating it first. If that doesn't fix it try unplugging the headset just to see if the problem persists.

I always ask before editing driver versions please create a system restore point so if anything goes wrong you can restore your system.
If you don't know how to create a restore point then follow these instructions.

System Restore Point - Create

It can actually be caused by driver conflicts rather than the driver version itself but try updating it first.

And now i get a freeze in the old game battle for middleearth 2 after 2 hours playing.
Can this be caused on my video card because when the vram gets to its maximum the freeze comes?
But in benchmarks the system runs smooth for 20mins and then ive quitted it
the driver for my headset was uninstalled and it wasnt plugged in, so it cant be the special driver

Try running Driver Verifier again and see if it finds anything else.