If anyone has ever had a problem using an imaging program like Ghost or LabExpert to image computers through the network where it tells you it cant find the network card, here is a way that may fix your problems. Occasionally when we boot to our imaging boot disk and it tries to load the DOS drivers for our NIC, it says it cant find the NIC. Replacing the NIC doesnt fix the problem but resetting the CMOS does, everytime. I would guess this problem would only occur if you were using a PCI card, but I may be wrong.Anyway, hope this helps someone out.