1. #1

    Dpc issue nvidia

    hi, im new member

    i face problems with dpc

    there are a report by xperf i do it yesterday

    report

    Cpu: intel i7 7700k
    gpu : asus 1070 o8g
    sound card: sound blaster z
    motherboard: msi z270 pro carbon
    Monitor: benq xl2411z



    Thank you for your time and answers


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  2. #2
    jcgriff2's Avatar
    Join Date
    Feb 2012
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      • Manufacturer:
        HP
      • Model Number:
        HP ENVY TouchSmart 17-j130us Notebook - E8A04UA
      • Motherboard:
        HP Insyde 720265-501 6050A2549501-MB-A02
      • CPU:
        Intel Core i7-4700MQ Processor with Turbo Boost up to 3.4GHz.
      • Memory:
        12GB DDR3L SDRAM (2 DIMM)
      • Graphics:
        Intel HD graphics 4600 with up to 1792MB total graphics memory
      • Sound Card:
        Beats Audio quad speakers and two subwoofers
      • Hard Drives:
        1TB 5400RPM hard drive with HP ProtectSmart Hard Drive Protection
      • Disk Drives:
        Hitachi 500 GB SSD; 7 TB USB External
      • Power Supply:
        90w
      • Case:
        Laptop
      • Display:
        17.3-inch diagonal HD+ BrightView LED-backlit touchscreen display (1600 x 900)
      • Operating System:
        Windows 8.1

    Re: Dpc issue nvidia

    Hi. . .

    I would recommend that you update video, audio, wifi and Ethernet drivers - if updated ones are available.

    Do so by going into Device Manager (devmgmt.msc), expand the appropriate section, 2x-click on the device, click on "driver" tab. This will give you the driver name (e.g., abc123.sys). Look it up in the DRT --> Driver Reference Table

    Also be sure to check your system manufacturer's support site for driver updates. DO NOT rely on Windows to find drivers for you because it will always (99/.99%) tell you that your drivers are up to date.

    Be sure to check for an updated BIOS.

    If you have an Internet Security Suite installed - remove it with the appropriate removal tool, if available -

    Uninstallers (removal tools) for common Windows antivirus software—ESET Knowledgebase

    You should try several NVIDIA drivers, including beta, if available.

    Regards. . .

    jcgriff2
    writhziden says thanks for this.

    BSOD Posting Instructions - Windows 10, 8.1, 8, 7 & Vista ` ` `Carrona Driver Reference Table (DRT)
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  3. #3

    Re: Dpc issue nvidia

    Quote Originally Posted by jcgriff2 View Post
    Hi. . .

    I would recommend that you update video, audio, wifi and Ethernet drivers - if updated ones are available.

    Do so by going into Device Manager (devmgmt.msc), expand the appropriate section, 2x-click on the device, click on "driver" tab. This will give you the driver name (e.g., abc123.sys). Look it up in the DRT --> Driver Reference Table

    Also be sure to check your system manufacturer's support site for driver updates. DO NOT rely on Windows to find drivers for you because it will always (99/.99%) tell you that your drivers are up to date.

    Be sure to check for an updated BIOS.

    If you have an Internet Security Suite installed - remove it with the appropriate removal tool, if available -

    Uninstallers (removal tools) for common Windows antivirus software—ESET Knowledgebase

    You should try several NVIDIA drivers, including beta, if available.

    Regards. . .

    jcgriff2
    sorry for the delay

    I try to update everything

    remove Nvidia driver by ddu

    I think I got the same result

    latency_report

  4. #4
    jcgriff2's Avatar
    Join Date
    Feb 2012
    Location
    New Jersey Shore
    Posts
    15,843
    • specs System Specs
      • Manufacturer:
        HP
      • Model Number:
        HP ENVY TouchSmart 17-j130us Notebook - E8A04UA
      • Motherboard:
        HP Insyde 720265-501 6050A2549501-MB-A02
      • CPU:
        Intel Core i7-4700MQ Processor with Turbo Boost up to 3.4GHz.
      • Memory:
        12GB DDR3L SDRAM (2 DIMM)
      • Graphics:
        Intel HD graphics 4600 with up to 1792MB total graphics memory
      • Sound Card:
        Beats Audio quad speakers and two subwoofers
      • Hard Drives:
        1TB 5400RPM hard drive with HP ProtectSmart Hard Drive Protection
      • Disk Drives:
        Hitachi 500 GB SSD; 7 TB USB External
      • Power Supply:
        90w
      • Case:
        Laptop
      • Display:
        17.3-inch diagonal HD+ BrightView LED-backlit touchscreen display (1600 x 900)
      • Operating System:
        Windows 8.1

    Re: Dpc issue nvidia

    Were you able to find a BIOS update?

    BSOD Posting Instructions - Windows 10, 8.1, 8, 7 & Vista ` ` `Carrona Driver Reference Table (DRT)
    https://www.sysnative.com/
    Sysnative Hex-Decimal-UNIX Date Conversion

    Has Sysnative Forums helped you?
    Please consider donating to help support the forum.
    Thank You!

    Microsoft MVP 2009-2015

  5. #5

    Re: Dpc issue nvidia

    Quote Originally Posted by jcgriff2 View Post
    Were you able to find a BIOS update?
    last update for motherboard =" 7A63v15"

    Support For Z270 GAMING PRO CARBON | Motherboard - The world leader in motherboard design | MSI Global

    idon't see any new update


    also i found new driver for ethernet i do it before posting report

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