Hi everyone I am working on a mitel mxe 111 3300 which has a major alarm hd1 bad.The system is in a raid configuration.hard disk 1 is bad it is running on hd2.We replaced hard disk one which was a 160 gb(which mitel told us was no longer available) with a new disk from mitel which is a 500gb.It was explained to me as long as the new disk is larger then the original it will work.My understanding when reading the documentation from the unit is that it should automatically start mirroring,but in stead im getting the sos signal from the new disk led(3 fast flashes followed by three slow flashes).I received mixed and unsure responses from mitel tech support on weather we should hit reset button or clear raid socket for hd1 first was also told if it doesn't mirror automatically our raid card is bad and has to be replaced.Not sure what to do. Has anyone been thru this type of failure on a mxe 111 6.0 before and know the correct procedure?thank you