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[Tweaks] Fix Disabling of Ultimate Performance Profile (#3436)

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* improve general codequality of function

* fix issue with disable process

- remove ".Line.Split()[3]"
- change $balancedPlanGUID to be in brackets
This commit is contained in:
MyDrift
2025-06-26 20:29:24 +02:00
committed by GitHub
parent 1935375f88
commit 686e65adcb
1 changed files with 59 additions and 50 deletions
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109
functions/public/Invoke-WPFUltimatePerformance.ps1
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@ -8,65 +8,74 @@ Function Invoke-WPFUltimatePerformance {
Specifies whether to "Enable" or "Disable" the Ultimate Performance power scheme. Specifies whether to "Enable" or "Disable" the Ultimate Performance power scheme.
#> #>
param($State) param(
[Parameter(Mandatory = $true)]
[ValidateSet("Enable", "Disable")]
[string]$State
)
try { try {
# GUID of the Ultimate Performance power plan # GUID of the Ultimate Performance power plan
$ultimateGUID = "e9a42b02-d5df-448d-aa00-03f14749eb61" $ultimateGUID = "e9a42b02-d5df-448d-aa00-03f14749eb61"
if ($State -eq "Enable") { switch ($State) {
# Duplicate the Ultimate Performance power plan using its GUID "Enable" {
$duplicateOutput = powercfg /duplicatescheme $ultimateGUID # Duplicate the Ultimate Performance power plan using its GUID
$duplicateOutput = powercfg /duplicatescheme $ultimateGUID
$guid = $null $guid = $null
$nameFromFile = "ChrisTitus - Ultimate Power Plan" $nameFromFile = "ChrisTitus - Ultimate Power Plan"
$description = "Ultimate Power Plan, added via WinUtils" $description = "Ultimate Power Plan, added via WinUtils"
# Extract the new GUID from the duplicateOutput # Extract the new GUID from the duplicateOutput
foreach ($line in $duplicateOutput) { foreach ($line in $duplicateOutput) {
if ($line -match "\b[0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{12}\b") { if ($line -match "\b[0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{12}\b") {
$guid = $matches[0] # $matches[0] will contain the first match, which is the GUID $guid = $matches[0] # $matches[0] will contain the first match, which is the GUID
Write-Output "GUID: $guid has been extracted and stored in the variable." Write-Output "GUID: $guid has been extracted and stored in the variable."
break break
}
}
if (-not $guid) {
Write-Output "No GUID found in the duplicateOutput. Check the output format."
exit 1
}
# Change the name of the power plan and set its description
$changeNameOutput = powercfg /changename $guid "$nameFromFile" "$description"
Write-Output "The power plan name and description have been changed. Output:"
Write-Output $changeNameOutput
# Set the duplicated Ultimate Performance plan as active
$setActiveOutput = powercfg /setactive $guid
Write-Output "The power plan has been set as active. Output:"
Write-Output $setActiveOutput
Write-Host "> Ultimate Performance plan installed and set as active."
}
"Disable" {
# Check if the Ultimate Performance plan is installed by GUID
$installedPlan = powercfg -list | Select-String -Pattern "ChrisTitus - Ultimate Power Plan"
if ($installedPlan) {
# Extract the GUID of the installed Ultimate Performance plan
$ultimatePlanGUID = $installedPlan.Line.Split()[3]
# Set a different power plan as active before deleting the Ultimate Performance plan
$balancedPlanGUID = "381b4222-f694-41f0-9685-ff5bb260df2e"
powercfg -setactive $balancedPlanGUID
# Delete the Ultimate Performance plan by GUID
powercfg -delete $ultimatePlanGUID
Write-Host "Ultimate Performance plan has been uninstalled."
Write-Host "> Balanced plan is now active."
} else {
Write-Host "Ultimate Performance plan is not installed."
} }
} }
default {
if (-not $guid) { Write-Host "Invalid state. Please use 'Enable' or 'Disable'."
Write-Output "No GUID found in the duplicateOutput. Check the output format."
exit 1
}
# Change the name of the power plan and set its description
$changeNameOutput = powercfg /changename $guid "$nameFromFile" "$description"
Write-Output "The power plan name and description have been changed. Output:"
Write-Output $changeNameOutput
# Set the duplicated Ultimate Performance plan as active
$setActiveOutput = powercfg /setactive $guid
Write-Output "The power plan has been set as active. Output:"
Write-Output $setActiveOutput
Write-Host "> Ultimate Performance plan installed and set as active."
} elseif ($State -eq "Disable") {
# Check if the Ultimate Performance plan is installed by GUID
$installedPlan = (powercfg -list | Select-String -Pattern "ChrisTitus - Ultimate Power Plan").Line.Split()[3]
if ($installedPlan) {
# Extract the GUID of the installed Ultimate Performance plan
$ultimatePlanGUID = $installedPlan.Line.Split()[3]
# Set a different power plan as active before deleting the Ultimate Performance plan
$balancedPlanGUID = 381b4222-f694-41f0-9685-ff5bb260df2e
powercfg -setactive $balancedPlanGUID
# Delete the Ultimate Performance plan by GUID
powercfg -delete $ultimatePlanGUID
Write-Host "Ultimate Performance plan has been uninstalled."
Write-Host "> Balanced plan is now active."
} else {
Write-Host "Ultimate Performance plan is not installed."
} }
} }
} catch { } catch {