BSOD when using Chrome (atikmdag.sys)

All of your dump files list your graphics driver with the exception of 1 .

Code:

lmvm atikmdag
start             end                 module name
fffff880`1300c000 fffff880`13fb5000   atikmdag T (no symbols)           
    Loaded symbol image file: atikmdag.sys
    Image path: atikmdag.sys
    Image name: atikmdag.sys
    Timestamp:        Fri Jun 20 21:36:23 2014 (53A4EFA7)
    CheckSum:         00F44F2A
    ImageSize:        00FA9000
    Translations:     0000.04b0 0000.04e4 0409.04b0 0409.04e4

that's your graphics driver and needs to be updated. When you do, uninstall your current drivers then follow this Drivers - Clean Left over Files after Uninstalling That is what all the dump files blame, except the next one which may or may not have been a victim instead of the cause. Then install the drivers you have already downloaded from https://www.sevenforums.com/graphic-c...ndows-7-a.html , During the process only install what you use. Normally only the graphics driver is needed. CCC is not needed.

Code:

lmvm cmdguard
start             end                 module name
fffff880`01938000 fffff880`019f1000   cmdguard T (no symbols)           
    Loaded symbol image file: cmdguard.sys
    Image path: cmdguard.sys
    Image name: cmdguard.sys
    Timestamp:        Wed Apr 16 15:33:03 2014 (534EE8FF)
    CheckSum:         000B98B7
    ImageSize:        000B9000
    Translations:     0000.04b0 0000.04e4 0409.04b0 0409.04e4

That is your Comodo Firewall Pro Sandbox Driver

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Cmatt, whatever drivers you have, they crashed. The point was to be sure you have a clean install. When you uninstall the older drivers from add/remove programs, there are still parts of the older drivers left over. They can cause conflicts with new drivers. So the link I gave you was to uninstall the older drivers and clean out as much of them as possible before installing the new ones. When installing the new drivers, select custom install and only install what you use. You do not need the HDMI or Audio drivers as your motherboard already has them, and installing them can cause a conflict with the motherboard drivers. You don't need CCC either, just the display driver is all that you really need.

No problem. I just wanted to explain a little. I hope it works just when you clean the drivers, only check ATI display drivers.