Only set High Performance power plan to DESKTOP PCs (Laptops and other types will be ignored)

- Avoid thermonuclear mobile devices (reduces performance and BATTERY drain in these devices)

Author: LeDragoX

src/lib/Get-HardwareInfo.psm1

@@ -98,6 +98,22 @@ function Get-DriveSpace() {
     return "$DriveLetter`: $($AvailableStorage.ToString("#.#"))/$($TotalStorage.ToString("#.#")) GB ($((($AvailableStorage / $TotalStorage) * 100).ToString("#.#"))%)"
 }
 
+function Get-PCSystemType() {
+    [CmdletBinding()]
+
+    $PCSystemType = Get-CimInstance -Class Win32_ComputerSystem | Select-Object -ExpandProperty PCSystemType
+
+    If ($PCSystemType -eq 1) {
+        Write-Status -Types "@", "Info" -Status "Your PC is a Desktop ($PCSystemType)" -Warning
+    } ElseIf ($PCSystemType -eq 2) {
+        Write-Status -Types "@", "Info" -Status "Your PC is a Laptop ($PCSystemType)" -Warning
+    } Else {
+        Write-Status -Types "?", "Info" -Status "Your PC system type is Unknown ($PCSystemType)" -Warning
+    }
+
+    return $PCSystemType
+}
+
 function Get-SystemSpec() {
     [CmdletBinding()]
     [OutputType([System.Object[]])]

src/scripts/Optimize-Performance.ps1

@@ -1,4 +1,5 @@
 Import-Module -DisableNameChecking "$PSScriptRoot\..\lib\Open-File.psm1"
+Import-Module -DisableNameChecking "$PSScriptRoot\..\lib\Get-HardwareInfo.psm1"
 Import-Module -DisableNameChecking "$PSScriptRoot\..\lib\Title-Templates.psm1"
 Import-Module -DisableNameChecking "$PSScriptRoot\..\lib\Unregister-DuplicatedPowerPlan.psm1"
 Import-Module -DisableNameChecking "$PSScriptRoot\..\lib\debloat-helper\Set-ItemPropertyVerified.psm1"
@@ -32,6 +33,7 @@ function Optimize-Performance() {
         )
     }
 
+    $PCSystemType = Get-PCSystemType
     # Initialize all Path variables used to Registry Tweaks
     $PathToLMMultimediaSystemProfile = "HKLM:\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Multimedia\SystemProfile"
     $PathToLMMultimediaSystemProfileOnGameTasks = "HKLM:\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Multimedia\SystemProfile\Tasks\Games"
@@ -80,8 +82,14 @@ function Optimize-Performance() {
 
     Write-Section "Power Plan Tweaks"
 
-    Write-Status -Types "+", $TweakType -Status "Setting Power Plan to High Performance..."
-    powercfg -SetActive 8c5e7fda-e8bf-4a96-9a85-a6e23a8c635c
+    If ($PCSystemType -eq 1) {
+        Write-Status -Types "+", $TweakType -Status "Desktop ($PCSystemType): Setting Power Plan to High Performance..."
+        powercfg -SetActive 8c5e7fda-e8bf-4a96-9a85-a6e23a8c635c
+    } ElseIf ($PCSystemType -eq 2) {
+        Write-Status -Types "@", $TweakType -Status "Laptop ($PCSystemType): Keeping current power plan..." -Warning
+    } Else {
+        Write-Status -Types "@", $TweakType -Status "Unknown ($PCSystemType): Keeping current power plan..." -Warning
+    }
 
     Write-Status -Types "+", $TweakType -Status "Creating the Ultimate Performance hidden Power Plan..."
     powercfg -DuplicateScheme e9a42b02-d5df-448d-aa00-03f14749eb61