CMD Oneliner:
powershell -Command "$t='ShowAllTrayIcons';try{if(-not(Test-Path \"C:\windows\setup\scripts\$t.vbs\")){Unregister-ScheduledTask -TaskName $t -Confirm:$false}}catch{}"
PowerShell:
$taskName = "ShowAllTrayIcons"
$vbsFile = "C:\windows\setup\scripts\$taskName.vbs"
try {
$task = Get-ScheduledTask -TaskName $taskName -ErrorAction Stop
if (-not (Test-Path $vbsFile)) {
Unregister-ScheduledTask -TaskName $taskName -Confirm:$false
"Task '$taskName' deleted - VBS file not found."
}
} catch {}