Hi everyone I am having problems with a server its a brand new server Intel s5000vsa motherboard dual Xeon E5410 processors 4gb of PC2-5300 Kingston memory. Hard Drives are in a Raid 5 split into a C: and D: partition. There is an external USB drive that is the backup drive. I am running Windows 2003 standard R2 with all the updates up to date. Every night Acronis does a backup to the external the C: drive goes through but when it hits the D: drive it blue screens with a 9C error. I know the 9C error is hardware problem but I have been scratching my head at it. I RMA the mother board and both processors. The ram has been changed out. The hard drives have been pulled and put into another server at another location and they work fine without any blue screens. I have attached 2 dump files I am hoping that someone might be able to shed some light for me of where my problem is coming from. Also when I just restarted the server I got a boot failure. but when I restarted it again it went to the desktop. I got this error. BCCode : 9c BCP1 : 00000005 BCP2 : F77552B0 BCP3 : B2000010 BCP4 : 80200E0F OSVer : 5_2_3790 SP : 2_0 Product : 16_2 Thanks.