Symptoms

Summary: Error Message is Displayed After Upgrading Components on the Precision T3600 Issue - Error message after upgrading your Precision T3600 If a Precision T3600 systems memory is upgraded with Error-Correcting Code (ECC) memory, it will display the an error message stating "power supply does not support the recent configuration changes" if the system is equipped with a 425 watt power supply. Solution - Check the power supply wattage The Dell Precision T3600 requires a 635 Watt power supply in order to properly use ECC memory. General information and troubleshooting articles can be found on the AC Adaptor support page.