Thank you for the kind help. I am sure CF reader support is there some where as I tried google and there are pages mentioning how to do it(where all the modules mentioned has been there in KNOPPIX).

Seems that is another rather 'naive' design issue which may need to patch the source file with the specific vender/device id before the module can recognize the device and load the proper drivers. This is a very bad design IMO. M$(XP) on the other hand don't even care about the vendor/device ID so long it said it is a CF reader.