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dpc latency

  1. E

    Dell XPS Audio Dropouts - ACPI.sys Latency

    Hi all. I'm just looking for a bit of help After having had to replace the motherboard in my Dell XPS 15 9550 laptop, I'm experiencing an issue with high DPC latency / audio drop outs (i.e. clicks & pops) whenever audio comes out of the speakers. This is when doing very basic things such as...
    • eliader
    • Thread
    • acpi audio dropouts bios boost dell device manager dpc latency drivers hardware support latencymon motherboard music production optimization performance issues realtek ssd throttlestop troubleshooting user experience windows 10
    • Replies: 3
    • Forum: Windows Help and Support
  2. maudit

    Windows 10 cpu usage 20% - system interrupt

    Hi, the pc: QC5000-ITXPH I've got a severe issue here. When I open one of these 2 surveillance softwares: -axis-camera-station -axis-companion , after a while the cpu starts load at 20% without reason. the process is "System Interrupts" and I can't determine what is causing this. I've tried...
    • maudit
    • Thread
    • acpi axis camera station axis companion computer issues cpu usage diagnostics dpc latency drivers formatting graphics driver hardware acceleration lag poor fps surveillance system interrupts system performance tech support troubleshooting usb
    • Replies: 7
    • Forum: Windows Help and Support
  3. GeneralHiningII

    Windows 10 Intermittent loss of connection - default gateway cannot be detected

    Relevant devices: Killer e2200 NIC (I know, mistakes were made) MSI Z87-G45 Motherboard (Ditto) Current drivers are the up to date (15th Aug 2016) standard drivers found here - Link Removed I used to use the Killer Suite, it was buggy, so I moved to the drivers-only version (this was when I...
    • GeneralHiningII
    • Thread
    • audio connection connectivity default gateway device manager diagnose dpc latency drivers grounding ipv4 settings killer nic latency checker microseconds msi motherboard network network issues pc build random disconnects troubleshooting usb controller
    • Replies: 38
    • Forum: Windows Networking
  4. J

    Windows 8 High DPC Latency. Audio Crackling and Skipping? (windows 8.1)

    So about a month ago my computers audio started to crackle and skip. Rebooting corrects the problem for about 30 minutes then its back to crackling. It happens while I play any sort of video game (Arma, Diablo III, Counter Strike) and it also happens when watching/listening to any sort of media...
    • JordanG
    • Thread
    • asus graphics audio issues crackling device manager dpc latency drivers graphics card high definition audio intel latency checker motherboard performance ram skipping system performance system specs troubleshooting video games video playback windows 8.1
    • Replies: 1
    • Forum: Windows Help and Support
  5. S

    Windows 8 Resolving DPC Latency Issues on Windows 8 HP Touchscreen Envy for Clear Sound

    Used to be worse but I fixed it for the most part. Except there's this one over 1 I don't know how to fix. Please help! I abhor crackly speakers. I have Windows 8 HP Touchscreen Envy. Any other info you may need to know?
    • screwsociety
    • Thread
    • audio issues crackling sound dpc latency envy speakers system performance touchscreen troubleshooting windows 8
    • Replies: 1
    • Forum: Windows Help and Support
  6. V

    Windows 7 Latency Issues after upgrading to Windows 7.

    Hey guys, I've been having some issues with latency issues recently. It all started after upgrading from Vista to Windows 7. I have tried upgrading all my drivers, and even downgrading my Network driver thinking it might fix the problem, but to no avail. I am a big online gamer, so you can...
    • Volumes
    • Thread
    • audio drivers dpc latency drivers gaming isp latency network upgrade windows 7 windows vista
    • Replies: 1
    • Forum: Windows Help and Support
  7. S

    Windows 7 Please help me .This sound crackling/breaking is driving me mad :(

    Hi Guys, Whenever i try to play any high end games such as Battlefield 3,COD or L.A Noire , My sound starts to crackle just after 2-3 mins of gameplay. Strangely, This happens ONLY during games . And it stops when i exit the game after 5-10 mins. I have no problem in sounds while running any...
    • stryik3r
    • Thread
    • application audio battlefield cod computer crackling dpc latency drivers gaming hardware high end games la noire latency checker nvidia performance realtek sound tech support troubleshooting windows 7
    • Replies: 5
    • Forum: Windows Games
  8. N

    Windows 7 Snaps, crackles and pops on Windows 7 bit-32

    Computer specs: OS: Windows 7 32 Bit Processor: Intel(R) Pentium (R) D CPU 3.00GHZ Memory: 2.00GB of RAM Sound: RealTek High Defintion Audio Display: NVIDIA GeForce 7350 LE I have TRIED EVERYTHING to fix this issue with my computer and I can't stands no more! I contacted RealTek and they...
    • Niki116
    • Thread
    • 32-bit audio issues diagnostics dpc latency driver issues hardware high definition audio internet access latency checker memory network icon nvidia pentium pops and crackles realtek sound quality static noise system specs troubleshooting windows 7
    • Replies: 17
    • Forum: Windows Help and Support
  9. D

    Windows 7 I have serious DPC Latency problems :(

    Ok here is what I posted to Gigabyte to see if they have a solution, I thought I'd post here too. Maybe one of you can help me out. I am having some DPC Latency issues with Windows 7 64 bit. I am having a really hard time trying to solve the problem, I have went into device manager to...
    • Darin
    • Thread
    • bios update cpu lag crackling sound demand device manager dpc latency drivers energy saver gaming gigabyte hardware issues latency micro-stutter optimization pc configuration performance sound card troubleshooting windows 7
    • Replies: 10
    • Forum: Windows Help and Support
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