My computer have BSOD

@kidz2301, asked admin to move your post into a separate thread. Not a good idea to piggy back on another persons thread as responding to you can mess up what is being done for him.

The 7/21 01:33 dump is a Driver Verifier generated dump (Yeah!) and point to .

Code:

DRIVER_VERIFIER_DETECTED_VIOLATION (c4)
A device driver attempting to corrupt the system has been caught.  This is
because the driver was specified in the registry as being suspect (by the
administrator) and the kernel has enabled substantial checking of this driver.
If the driver attempts to corrupt the system, bugchecks 0xC4, 0xC1 and 0xA will
be among the most commonly seen crashes.
Arguments:
Arg1: 0000000000002000, Code Integrity Issue: The caller specified an executable pool type. (Expected: NonPagedPoolNx)
Arg2: fffff806e78eabd8, The address in the driver's code where the error was detected.
Arg3: 0000000000000000, Pool Type.
Arg4: 00000000724a696e, Pool Tag (if provided).

Debugging Details:
------------------

*** WARNING: Unable to verify timestamp for RTDVHD64.sys

Driver Description: Realtek High Definition Audio Function Driver

The driver you currently have installed is old: Apr 30 06:31:13 2015

Get the latest here: Latest Realtek HD Audio Driver Version [2]

I'm sorry about that. And thank you very much for your help.
I've installed latest driver. But i don't know why, when i update this driver in device manage, it suddenly come back old version before.

- - - Updated - - -

Hello. Today, i have time to test my computer. Also it was crashed. I attached latest log and the picture, i have updated the driver.
Microsoft OneDrive - Access files anywhere. Create docs with free Office Online.

Did the BSOD occur before or after you updated the driver?

You have very mismatched RAM totaling 8GB.

6JTF25664AZ-1G4G1
8JTF25664AZ-1G4M1
8JTF25664AZ-1G4D1
99U5595-001.A00LF

They are all

MemoryType : DDR3
Capacity : 2GB
Speed : 1333

I recommend replacing it.

Looks like you have a Dell Precision T1700. Do you have the tower or SFF system?

Feature Specification
Type DDR3, NECC, and ECC
Speed 1600 MHz
Connectors four DIMM slots
Capacity 2 GB, 4 GB, and 8 GB
Minimum Memory 2 GB
Maximum memory 32 GB

kidz2301 said:

I'm sorry about that. And thank you very much for your help.
I've installed latest driver. But i don't know why, when i update this driver in device manage, it suddenly come back old version before.

That is I believe because device manager uses drivers from Windows Update, except with a manual install, and they're never the latest with the frequent updates of those drivers.

Okay, so swap removed and installed RAM and test more.

I would replace the RAM. It may not fix the problem but then again it may. I'll look at the logs mean time.