Ostatni BootTime serwerów

$servers=Get-ADComputer -Filter {name -like "server*"} | Select-Object name
 
 foreach( $s in $servers){
 Get-WmiObject -ComputerName $s.name win32_operatingsystem | select csname, @{LABEL='OstatniBootTime'
 ;EXPRESSION={$_.ConverttoDateTime($_.lastbootuptime)}}
 }