Hi Koolkat
I do not think its a driver issue
Nothing matters about what you think. Apparently it is a driver issue.
All of which worked seeminly fine until an unexpected blue screen.
That is the nature of BSODs. They are unexpected.
Did the zip file i attached have nothing in there that shows a possible cause of the blue screens? or be conflicting with the graphics card swtich.
The suggestion you have already got is based on the zip that you uploaded. To alter the graphics driver. It is failing and causing the BSODs.
Code:
BugCheck A, {fffffb4006fcc278, 2, 1, fffff800033f4427}
*** WARNING: Unable to verify timestamp for atikmdag.sys
*** ERROR: Module load completed but symbols could not be loaded for atikmdag.sys
Probably caused by : atikmdag.sys ( atikmdag+b29e6 )
Followup: MachineOwner
---------
Despite of being the latest version.
Code:
fffff880`0f26d000 fffff880`0fed5000 atikmdag T (no symbols)
Loaded symbol image file: atikmdag.sys
Image path: \SystemRoot\system32\DRIVERS\atikmdag.sys
Image name: atikmdag.sys
Timestamp: Thu Sep 05 12:55:27 2013 (522831E7)
CheckSum: 00C20AB3
ImageSize: 00C68000
Translations: 0000.04b0 0000.04e4 0409.04b0 0409.04e4
So, you were rightly suggested to shift to a known stable version. Excellent analysis, koolkat77!
You have a dual graphics environment.
Code:
Name Intel(R) HD Graphics 4600
Driver c:\windows\system32\drivers\atikmpag.sys (8.14.1.6347, 603.50 KB (617,984 bytes), 05/09/2013 07:33)
-------------------------------------------------------------------------------------------------------
Name AMD Radeon(TM) HD8970M
Driver c:\windows\system32\drivers\atikmpag.sys (8.14.1.6347, 603.50 KB (617,984 bytes), 05/09/2013 07:33)
You can see that both the graphics adapters are controlled by the same driver. Now, it is making the situation even more troublesome. When it switches the GPU, the driver fails. To us, it is a very common scenario. It happens with such a set-up. That is a feature for which you paid more.
Either RMA the computer, or perform a Clean Reinstall - Factory OEM Windows 7 with the integrated GPU (Intel) disabled.
As it is issuing the same with multiple versions of the display driver, no other way is left there. ▼
i have tried the driver that is supplied with the laptop and also the newest one and a few of the others in between. All of which worked seeminly fine until an unexpected blue screen.