Remove Dell OMCI Low Space Warning

The easy way out is to remove the OMCI application from the Add/Remove Programs, but if you need the application and only want the annoying alerts to go away, start the registry editor (start->run->regedit [enter]) and set the following key to 0:

HKEY_LOCAL_MACHINE\SOFTWARE\DELL\OpenManage\Client\SysInfo\HDDThresholdValue

If you don't find the key, make a DWord value called HDDThresholdValue and set it to 0.