[HELP] cRIO not imaging as it should be

[domingocool]

So, we've been having trouble imaging our cRIO for two days and can't seem to figure out why. We periodically get the two blinks on the status lights so we installed NI MAX 5.5 and re-formatted the cRIO and re installed the software with all the add-ons. We set out LAN IP to 10.46.45.5 and the subnet mask to 255.255.255.0. When we try to image it it still doesn't image(or at least starts but puts an error(Error 7)). Also the modules never show up on the Imaging Tool nor are the little switches usable. We've tried everything we feel that we can so any help would be awesome. Thanks.