Was having problems where a system with GuardianEdge 9.5.1 wouldn't boot. It would try to boot hard drive for about 30 seconds then move on tto the network card. So I ran the Recovery Disk with /D option and after about 10 -12 hours it came back with MBR restored successfully. So I try to boot and system comes back with "Error Loading Operating System". The disk tests fine with manufacturer hard drive tests. Any help or suggestions would be greatly appreciated. Thanks in advance.