Need script to get Saved Event Logs in Windows from Windows Events

Hello!

Can someone give script (Only for PowerShell!) to get Events from Saved Events which are on local computer saved.

$log = Get-Eventlog -LogName Security

foreach ($i in $log){ if (($i.EventID -eq 4624 ) -and ($i.ReplacementStrings[8] -eq 2)){write-host "Logon`t`tDate: "$i.TimeGenerated "`tUser: "$i.ReplacementStrings[5]} if ($i.EventID -eq 4647 ){write-host "Logoff`t`tDate: "$i.TimeGenerated "`tUser: "$i.ReplacementStrings[1]}}

These scripts give me logs from already active events but not from archived. What is command to get events from archived in local computer?

Any ideas.

It is high important because I need it as soon as possible.

Many Thanks!

Best Regards!