$LOW = 64
$BELOW_NORMAL = 16384
$NORMAL = 32
$SUPP_NORMAL = 32768
$HIGH = 128
$REAL_TIME = 256


$MesProcess = Get-WmiObject Win32_process -filter 'name = "chrome.exe"'
foreach ($OneProcess in $MesProcess){
	write-host $OneProcess.priority
	$OneProcess.SetPriority($LOW)
}