Thanks again GMan for the reply Firstly - I think the drivers were needed , because the very first time round - I used a nlite install without the drivers and the drives were not recognised So I had to go get them off dell, intergrate and it worked ( I don't have an floppy drive for the F6 option) Re the boot.ini The two entries with the switches - was the original ini file created after the new XP install The two entires without the switches are the ones entered ( appended by XP) after the bootcfg /rebuild I have gone through and selected each entry individually from the boot menu and tried to boot from it. The only successful boots are to the Old installation - both the new drive boot and the signature(2cd09) boot fail withe the same error. Now I am not familiar with the XP install process - but is that what it tries to do ? continue the install by forcing a boot from the XP CD ? If so, is it possible that it is the signature(2cd09) entry is incorrect somehow ? Or maybe that some hardware setup/driver is not being picked up ? Or does XP continue the install from the 'just copied' files to the new drive ? And therefore somehow the recognition of that drive from the boot menu is incorrect ? Sorry for all the questions but I'm not sure what XP is expecting in the next stage of installation, if I did, I could concentrate on that area i.e does it go to the CD ? Does it go to the new partition ? what does it expect etc. What could I be missing...blah blah Maybe I should just reformat and try again. However I do have the impression that if I was doing this for the first time on just one drive I would still have the same problem...