Hi ytcheung, I'm very sorry for the late reply!
I hope you managed to get the rest of your curriculum by now, but in case the problem is still not fixed, please try re-importing your Little Reader license key.
You may refer to this page for instructions on how to import your license key:
http://support.brillkids.com/entries/20395173-importing-your-little-reader-license-key-from-your-account-management-pageAfter importing your key, check your LR's Advanced Play/Edit screen and see if the lessons you've previously imported are now displayed there.
About the "extension hard disk," can you clarify if this is an internal or external one? At the moment Little Reader needs to be installed in an internal hard disk for it to work correctly (it's alright if it's in an extension or extra drive, as long as it's still physically inside your CPU case).
If you are still having problems, do let me know. In case you are getting errors or if Little Reader is crashing, please send us a Diagnostic Report so we can troubleshoot immediately. For instructions on how to create a report, see:
http://support.brillkids.com/entries/20438423-how-to-create-a-diagnostic-report-for-your-brillkids-learning-system
Digg
