Latency & Timers

Configure DPC Watchdog

Name: CodeWinOptimizer
Author: OscarDev

Adjust DPC watchdog profile for lower latency

Benefit

Prevents DPC timeout issues and improves interrupt response

medium

$path = "HKLM:\SYSTEM\CurrentControlSet\Control\Session Manager\kernel"

if (-not (Test-Path $path)) { New-Item -Path $path -Force | Out-Null }

New-ItemProperty -Path $path -Name "DpcWatchdogProfileOffset" -PropertyType DWord -Value 10000 -Force