When you boot an EETech CD, you are booting a Windows image, so your problems will be Windows related, not EETech related.
It would help to know what the exact message was though - perhaps you just missed out a driver?
What version of EETech are you using, and what's the complete message - it would usually mention a driver etc.
regardless though, it's a windows error so that means however you built your EETech image, it didn't work.
Make sure you have both MfeEpePc.sys and MfeEEAlg.sys and that the services are set up properly in the registry. I also suggest trying my Winbuilder script. I think it allows you to make a much more flexible boot CD and also I made the script so it's pretty much browse and click.
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