BSOD frequently, even when computer is not in use

Code:

*** WARNING: Unable to verify timestamp for atikmdag.sys
*** ERROR: Module load completed but symbols could not be loaded for atikmdag.sys
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*                        Bugcheck Analysis                                    *
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Use !analyze -v to get detailed debugging information.

BugCheck A0000001, {5, 0, 0, 0}

Probably caused by : atikmdag.sys ( atikmdag+277ce )

Followup: MachineOwner
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A stop 0xA0000001 is ingerent in AMD/ATI GPU/display driver.

Uninstall your installed version of the display driver.

• How-To Uninstall AMD Catalyst Drivers From A Windows Based System

Then clean up any possible leftover.

• Drivers - Clean Left over Files after Uninstalling

Then install version 13.9 WHQL only.

• Previous AMD Catalyst? Display Drivers

Does it BSOD in the same way with this driver too? Let us know.

Good. Continue with the observation. :)

If it BSODs with the same error code Stop 0xA0000001; irrespective of the driver versions, then there is only one way remaining.

Change the GPU.