Latency & Timers

Verify Latency Settings

Name: CodeWinOptimizer
Author: OscarDev

Check that all latency optimizations were applied

Benefit

Confirms configuration changes took effect

Impact

low

Commands (6)

Write-Host '--- Registry latency settings ---'

$regs = @(@{Path='HKLM:\SYSTEM\CurrentControlSet\Control\Session Manager\kernel'; Name='DpcWatchdogProfileOffset'}, @{Path='HKLM:\SYSTEM\CurrentControlSet\Control\PriorityControl'; Name='Win32PrioritySeparation'}, @{Path='HKLM:\SYSTEM\CurrentControlSet\Control\PriorityControl'; Name='IRQ8Priority'}, @{Path='HKLM:\SYSTEM\CurrentControlSet\Control\PriorityControl'; Name='IRQ16Priority'})

foreach ($r in $regs) { $v = Get-ItemProperty -Path $r.Path -Name $r.Name -ErrorAction SilentlyContinue; if ($v -and ($null -ne $v.$($r.Name))) { Write-Host "  $($r.Name) = $($v.$($r.Name))" } else { Write-Host "  $($r.Name) = <unset>" } }

Write-Host ''

Write-Host 'For BCD settings (disabledynamictick, useplatformclock), run manually from elevated PowerShell:'

Write-Host '  bcdedit /enum'