Good afternoon,

I am having trouble getting image-safe data to stick on our Dell Optiplex GX520's. The machine will image fine manually, but no matter how many times you reboot it, the image-safe fields don't populate. In the BIOS I switched the SATA setting to combination, but it still isn't working. The history file is useless too. It either says the file is not valid, or just "unknown error, unable to add image-safe data". This happens on about 90% of our 520's, but some do actually work. Could it be the HD itself?