Original Title: SYSTEM STANDBYE FAILURE.__The service`Microsoft.NET Framework v1.1.4322 Update is preventing the machine from entering standbye.Try stopping this service and try again.

Hi 007sladegreen,· Did you install any windows updates on the computer prior to the issue?· Which antivirus software is installed on the computer?Try the following steps:Step 1:Restart the computer once and check if you are able to put the computer in standby mode.Step 2:Install the latest Windows Updates and restart the computer and check if it helps.How to configure and use Automatic Updates in WindowsHope this helps. Look forward to hearing back from you.Thanks and Regards,Santosh Y – Microsoft SupportVisit our Microsoft Answers Feedback Forum and let us know what you think.