Navigation section

hdaudaddservice

About this tag
The hdaudaddservice tag on WindowsForum.com covers discussions about the High Definition Audio Add-on Service, a driver component that can cause startup performance degradation on Windows systems. Users report errors in the Diagnostic-Performance event log, such as Event 100 (critical startup degradation), Event 105 (foreground optimizations taking longer), and Event 102 (driver initialization delays). These issues often lead to slower boot times and are linked to the hdaudaddservice driver failing to initialize promptly. Troubleshooting typically involves checking driver status, updating audio drivers, or disabling the service to improve startup performance.
  1. G

    Windows Vista Multiple start-up degradation errors

    My Gateway ML3109 runs lean and clean with only Office 2003 and no startup programs listed in Defender Explorer. Recently it has begun to slow down signifcantly on startup. I found errors logging in the Diagnostic-Performance>Operational Event Log, usually with a Critical 100 event about...
    • gregrocker
    • Thread
    • application avast bios clean install degradation diagnostics drivers error event log gateway hdaudaddservice logonui ndi ndiswan notebook performance pptpminport startup svchost windows 10
    • Replies: 1
    • Forum: Windows Help and Support
Back
Top