Diablo 1 No Cd

For users that originally performed a 'Full Installation' and wish to run without the CD, all '.MPQ' files should be copied from the Diablo 2 CDs to the Diablo 2 directory. When it tells me to copy the loader to my directory what does it mean cuz i copied it and put it in my diablo 2 game folder were the uninstall and play are located. Hiya, was hoping someone here could help, ive got d2 lod installed on my pc but not updated, and i've lost the cd since and it wont launch without the CD can anyone tell me where i can manually patch the d2 lod to current up to date patch (which i think has a no cd patch in it already) or a patch to launch game without cd?? Many thanks:).