BSOD Memory Management when using torrent downloader

Hello hughhuang.

Your crash dumps are not showing any finite probable cause. In such a situation, it is better to enable Driver Verifier to monitor the drivers.
Driver Verifier - Enable and Disable
Run Driver Verifier for 24 hours or the occurrence of the next crash, whichever is earlier.

Test your RAM modules for possible errors.
How to Test and Diagnose RAM Issues with Memtest86+
Run memtest for at least 8 passes, preferably overnight, per RAM module per slot.

Let us know the results, with the subsequent crash dumps, if any.

It is crashed by Logitech Camera driver.

Code:

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

Use !analyze -v to get detailed debugging information.

BugCheck C9, {6, 103, fffff9800a484900, 0}

Unable to load image \SystemRoot\system32\DRIVERS\lv302a64.sys, Win32 error 0n2
*** WARNING: Unable to verify timestamp for lv302a64.sys
*** ERROR: Module load completed but symbols could not be loaded for lv302a64.sys
Probably caused by : lv302a64.sys ( lv302a64+15e1 )

Followup: MachineOwner
---------

Which is very old.

Code:

 kd> lmvm lv302a64
start             end                 module name
fffff880`0296d000 fffff880`0296f400   lv302a64 T (no symbols)           
    Loaded symbol image file: lv302a64.sys
    Image path: \SystemRoot\system32\DRIVERS\lv302a64.sys
    Image name: lv302a64.sys
    Timestamp:        Fri May 01 04:11:07 2009 (49FA2903)
    CheckSum:         0000515F
    ImageSize:        00002400
    Translations:     0000.04b0 0000.04e4 0409.04b0 0409.04e4

Update it from Logitech - Support & Software Downloads

Let us know the results.

Good news :) And obviously let us know if there is any further problem.

Avast antivirus is causing the problems there.

Code:

fffff880`0903c3e8  fffff880`0441aa32Unable to load image \SystemRoot\System32\Drivers\aswSP.SYS, Win32 error 0n2
*** WARNING: Unable to verify timestamp for aswSP.SYS
*** ERROR: Module load completed but symbols could not be loaded for aswSP.SYS
 aswSP+0x1aa32

Description here: Driver Reference Table - aswSP.SYS

Code:

fffff880`0903c128  fffff880`0347ccdcUnable to load image \SystemRoot\System32\Drivers\aswSnx.SYS, Win32 error 0n2
*** WARNING: Unable to verify timestamp for aswSnx.SYS
*** ERROR: Module load completed but symbols could not be loaded for aswSnx.SYS
 aswSnx+0x2ccdc

Description here: Driver Reference Table - aswSnx.SYS

Uninstall Avast using Avast Uninstall Utility. Use Microsoft Security Essentials as your antivirus with windows inbuilt firewall, and free MBAM as the on demand scanner.
Download and install those, and then run full system scans with both of them, one by one.

Also, Scan the system for possible virus infection with these tools too, as the AV failed there.

• Anti-rootkit utility TDSSKiller
• Windows Defender Offline

How many passes you ran the memtest?

Do some disc checks.

1. Update your SSD's Firmware (skip it, if it is not a SSD)
2. Re-seat the sata and power.
3. Run chkdsk /f/r, following the option two of the tutorial Disk Check
4. Seatool for dos: SeaTools | Seagate download
   Burn it in a blank cd. boot from the CD, click on "Accept", wait for it to finish detecting the drives, then in the upper left corner select "Basic Tests", then select "Long Test" and let it run.

Roll back the display driver to an older one ....

• Download and install Driver Fusion.
• Reboot the computer in Advanced Boot Options, safe mode. Search Driver Fusion in your start menu, and remove all components of your nVidia display driver.
• Boot normally now. Go to Drivers - Download NVIDIA Drivers, Drivers > Beta and Legacy; search there with your cards particulars for GeForce 306.23 Driver, dated 13.9.2012 and install it.

Let us know the results.