批量删除windows隐藏的com口

# cleanup_coms.ps1

$env:DEVMGR_SHOW_NONPRESENT_DEVICES=1

$ghostComDevices = Get-PnpDevice | Where-Object { $_.Class -eq 'Ports' -and $_.Status -eq 'Unknown' }

foreach ($device in $ghostComDevices) {

Write-Output "Removing device: $($device.Name) with InstanceId: $($device.InstanceId)"

devcon.exe remove "@$($device.InstanceId)"

}

Write-Output "Removal process completed."

需要WDK中的devcon.exe，或从其他途径获取