BSOD random times

Hi
recently i am getting BSOD at random times . While playing games , Watching movies etc . Drivers are upto date . Help will be appreciated . Adding the zip file in the attachment .

Windows 7 x64 sp1
Corei5 4670k
Nvidia Gtx 660ti
Samsung 840evo SSD + Hitachi 3TB
8 GB Corsair XMS3 1600 mhz ram

Code:

BugCheck 7A, {fffff6fc4000a958, ffffffffc000000e, 180848860, fffff8800152b758}

GetPointerFromAddress: unable to read from fffff80002ef8278
*** 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

Followup: memory_corruption

Code:

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

KERNEL_DATA_INPAGE_ERROR (7a)
The requested page of kernel data could not be read in.  Typically caused by
a bad block in the paging file or disk controller error. Also see
KERNEL_STACK_INPAGE_ERROR.
If the error status is 0xC000000E, 0xC000009C, 0xC000009D or 0xC0000185,
it means the disk subsystem has experienced a failure.
If the error status is 0xC000009A, then it means the request failed because
a filesystem failed to make forward progress.
Arguments:
Arg1: fffff6fc4000a958, lock type that was held (value 1,2,3, or PTE address)
Arg2: ffffffffc000000e, error status (normally i/o status code)
Arg3: 0000000180848860, current process (virtual address for lock type 3, or PTE)
Arg4: fffff8800152b758, virtual address that could not be in-paged (or PTE contents if arg1 is a PTE address)

ERROR_CODE: (NTSTATUS) 0xc000000e - A device which does not exist was specified.

DISK_HARDWARE_ERROR: There was error with disk hardware

Looks like your hard drive could be failing. Lets start there first.

Try downloading Crystal disk info to check the Smart stats and see if there are any errors

Download Center - Crystal Dew World

Report back with the results.

I got one more blue screen just now . Attaching the dump file . Hope that helps

Rite2ace, can you fill out your full system specs for me?

Please fill out your System Specs

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