Windows 10: BSOD portcls.sys Crashing

Discus and support BSOD portcls.sys Crashing in Windows 10 BSOD Crashes and Debugging to solve the problem; I've been getting some BSOD on my PC at random times. I've performed all recent Windows updates and updated "most" of my drivers. Not sure how to... Discussion in 'Windows 10 BSOD Crashes and Debugging' started by RD_2121, Nov 26, 2020.

  1. RD_2121 Win User

    BSOD portcls.sys Crashing


    I've been getting some BSOD on my PC at random times. I've performed all recent Windows updates and updated "most" of my drivers. Not sure how to locate what's wrong, I'll include the minidump link below :


    https://drive.google.com/file/d/1ncxtpS9Jk1K6LfB7pBX_9W8UUeUo6Fg0/view?usp=sharing

    :)
     
    RD_2121, Nov 26, 2020
    #1
  2. axe0 Win User

    BSOD while using the internet. error (L1C63x64.sys)


    Hi trainman81,

    Welcome to the 10forums.

    Daemon tools, Alcohol 120% and Power Archiver Pro uses SCSI Pass Through Direct (SPTD), which is a well known cause for BSOD's.
    Please remove Daemon Tools and run the SPTD pass through remover.
    1. Uninstall Daemon Tools
    2. Download the SPTD standalone installer and follow these steps:
      • Double click the executable to open it
      • Click on the button shown below

    BSOD portcls.sys Crashing [​IMG]


    If the button is grayed out, like in the image, there is no more SPTD installation on your system, and you can close the window


    AVG is trying to request data from the internet, which is why the network driver is marked as the cause.
    Code:
    Code:
    *** WARNING: Unable to verify timestamp for L1C63x64.sys *** ERROR: Module load completed but symbols could not be loaded for L1C63x64.sys 0: kd> lmvm L1C63x64 start             end                 module name fffff801`89700000 fffff801`89722000   L1C63x64 T (no symbols)                Loaded symbol image file: L1C63x64.sys     Image path: \SystemRoot\System32\drivers\L1C63x64.sys     Image name: L1C63x64.sys     Timestamp:        Mon Apr 01 05:15:17 2013 (5158FBC5)     CheckSum:         000245C4     ImageSize:        00022000     Translations:     0000.04b0 0000.04e4 0409.04b0 0409.04e4
    AVG drivers that have been flagged
    Code:
    Code:
    *** WARNING: Unable to verify timestamp for avgwfpa.sys *** ERROR: Module load completed but symbols could not be loaded for avgwfpa.sys *** WARNING: Unable to verify timestamp for avgfwd6a.sys *** ERROR: Module load completed but symbols could not be loaded for avgfwd6a.sys
    Please uninstall AVG and see if it helps
    Uninstall AVG | AVG
    It is further recommended to check your Qualcomm network driver for updates, its driver is not supported for Windows 10.
    Driver Reference Table - L1C63x64.sys
     
  3. peach1971 Win User
    all games crash!

    I suggest you run rthdribl > http://www.daionet.gr.jp/~masa/archives/rthdribl_1_2.zip
    Increase the window size step by step and watch your vga temps permanently.
    What happens?
    If it crashes, run at stock speeds as suggested before and retry.

    P.S.: When your system locks, does the display signal turn off after a time?
    Stuttering sound or no sound at all when freezing?
    What X1800XT model do you own exactly?
     
    peach1971, Nov 26, 2020
    #3
  4. BSOD portcls.sys Crashing

    BSOD qcamain10x64.sys - Lenovo Yoga 520-14IKB

    My computer have last few weeks got a BSOD, for the qcamain10x64.exe, I reinstalled the driver, and now the issue is with the qcamain10x64.sys.

    Hope to get this sorted out. The problem occurs iregulary, but today I've been travling and have had the crash several times already.
     
    Daniel Kåven, Nov 26, 2020
    #4
Thema:

BSOD portcls.sys Crashing

Loading...
  1. BSOD portcls.sys Crashing - Similar Threads - BSOD portcls sys

  2. PC Crashes, no BSOD, usbhub3.sys

    in Windows 10 Gaming
    PC Crashes, no BSOD, usbhub3.sys: Hi! My PC is crashing like 1-3 times a day. Its really weird because now I have this USBHUB3, WATCHDOG and USBXHCI folder, the date on the folder fits with the hour when the PC crashed but no dmp. Heres the pictures of the folders dates date and time when the crash...
  3. BSOD and wdf01000.sys

    in Windows 10 Ask Insider
    BSOD and wdf01000.sys: In short. Recently i get BSOD screen and im on edge of breakdown. There is normal WhoCrashed report when i boot computer without anything. (I included minidump file below) On Mon 05.10.2020 22:28:56 your computer crashed or a problem was reported crash dump file:...
  4. BSOD L1C63x64.sys

    in Windows 10 BSOD Crashes and Debugging
    BSOD L1C63x64.sys: Heya guys, this is my first post here *Smile. I just had like 3 or 4 BSODs in these last two days, never had any. I just updated my Atheros 8151 PCI-e driver from Network adapter->properties->update driver. I'm not sure if it is the cause, so I used the tool and attached...
  5. BSOD L1C63x64.sys driver

    in Windows 10 BSOD Crashes and Debugging
    BSOD L1C63x64.sys driver: Hi, I am getting BSODs and the error message it gives is: Driver_IRQL_NOT_LESS_OR_EQUAL(L1C63x64.sys) I believe that is the Qualcomm Atheros Network driver, but mine is up to date to the last Windows8 compatible driver on the Atheros website. This leads me to believe...
  6. BSOD blaming L1C63x64.sys

    in Windows 10 BSOD Crashes and Debugging
    BSOD blaming L1C63x64.sys: BSOD happened several times in this week after I updated my windows 10 into the latest version, especially when I was uploading or downloading something through utorrent via ipv6. Windows blame the LiC63x64.sys, and I have updated all my Atheros drivers but it still happen....
  7. wdf01000.sys BSOD

    in Windows 10 BSOD Crashes and Debugging
    wdf01000.sys BSOD: Hey, this is more of a question. My keyboard has been malfunctioning due to liquid damage, so to disable it I installed an incompatible keyboard/touchpad driver intentionally. The day after, I've been getting wdf01000.sys BSOD errors during startup, which brings me to a...
  8. Frequent BSODs - L1C63x64.sys

    in Windows 10 BSOD Crashes and Debugging
    Frequent BSODs - L1C63x64.sys: Since upgrading to Windows 10 I am getting frequent BSODs with DRIVER_IRQL_NOT_LESS_OR_EQUAL in L1C634x64.sys especially when the network is loaded (heavy bit torrent activity) Googling has led me to believe that it is problems lies with my Atheros driver so I have updated...
  9. BSOD tdr_failure_igdkmd64.sys

    in Windows 10 BSOD Crashes and Debugging
    BSOD tdr_failure_igdkmd64.sys: I have been encountering this error frequently when running games, mostly World of Tanks and the World of Warships beta test. I ALWAYS get this error whenever I accidentally bump the windows key on my laptop in game. If I am at the port or garage screen with all my ships,...
  10. BSOD Crash from driver_irql_not_less_or_equal_(net10.sys)

    in Windows 10 BSOD Crashes and Debugging
    BSOD Crash from driver_irql_not_less_or_equal_(net10.sys): This BSOD is driving me nuts. It appears halfway thru a movie then doesn't show for hours. It says it is check 100% and will restart but it does not. I manually reboot the pc and then it will be good for an indeterminate amount of time. It's like a letter from the IRS, it...