ClearDisplayCache.ps1

# Ensure the script is running as Administrator
If (-NOT ([Security.Principal.WindowsPrincipal] [Security.Principal.WindowsIdentity]::GetCurrent()).IsInRole([Security.Principal.WindowsBuiltInRole] "Administrator")) {
    Write-Output "Please run this script as an Administrator!"
    Exit
}

# Define the registry paths to clean
$graphicsDriversPath = "HKLM:\SYSTEM\CurrentControlSet\Control\GraphicsDrivers"
$subKeys = @("Configuration", "Connectivity", "ScaleFactors")

# Delete the profiles under each subkey
foreach ($subKey in $subKeys) {
    $fullPath = Join-Path $graphicsDriversPath $subKey
    if (Test-Path $fullPath) {
        Get-ChildItem $fullPath | ForEach-Object {
            Remove-Item -Path $_.PSPath -Recurse -Force
        }
        Write-Output "Cleared $subKey under GraphicsDrivers."
    } else {
        Write-Output "$subKey does not exist or has already been cleared."
    }
}

Write-Output "Display cache cleared. Please restart your computer for changes to take effect."