The loading of OS Windows 7 had crashed while it was installing. I managed to boot into SAFE MODE and while it did, it said "system failed" to configure the settings - it was reverting the SP1 changes.
Please can you search the LG website at www.lge.com/notebook
and see any patches or fixes to assist in this regard. It seems to be a specific LG related problem - the model number of the laptop is LGR45.
We have tried numerous debugging methods to try get the system to upgrade to SP1 and failed - we think it may be some driver compatibility of some sort but of course not sure.