Thank you for the added information.
Please uninstall Daemon tools as it is well known for BSOD.
Start > click on Computer > Uninstall or change a program > choose Daemon tools. Reboot.
Once uninstalled please go here and remove the SPTD driver itself with this tool:
If you see an Uninstall option for SPTD, click on it.
Otherwise, go to C:\Windows\System32\drivers, look for and delete SPTD.sys manually. Reboot
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* *
* Bugcheck Analysis *
* *
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Use !analyze -v to get detailed debugging information.
BugCheck 100000B8, {fffff8800336ffc0, fffffa8006a1a040, 0, 0}
Unable to load image \SystemRoot\system32\DRIVERS\iusb3xhc.sys, Win32 error 0n2
*** WARNING: Unable to verify timestamp for iusb3xhc.sys
*** ERROR: Module load completed but symbols could not be loaded for iusb3xhc.sys
*** WARNING: Unable to verify timestamp for win32k.sys
*** ERROR: Module load completed but symbols could not be loaded for win32k.sys
Probably caused by : memory_corruption
Problem driver:
iusb3xhc.sys
Relates to: Intel(R) USB 3.0 eXtensible Host Controller Driver
Please update your driver here:
Problem:
win32k.sys
Run SFC to check the integrity of all Windows 7 system files:
Click on the Start > Type in search
cmd
Right click cmd at top and Run as Administrator
Type SFC /scannow at the prompt (note there is a space between SFC and /scannow)
fffff880`0338db18 fffff880`02e91970Unable to load image \SystemRoot\system32\drivers\CAHS164.sys, Win32 error 0n2
*** WARNING: Unable to verify timestamp for CAHS164.sys
*** ERROR: Module load completed but symbols could not be loaded for CAHS164.sys
CAHS164+0x2a970
Problem driver:
CAHS164.sys
Related to: C-Media Electronics USB Audio Driver
Also run memtest, for a minimum of 7/8 passes, following this tutorial:
Post back any results / observations
cheers
Dave