D2exp backup patch

[nikki6]

Hi all, I have a licensed version (not burnt) of d2 LOD and have burnt a copy to use, rather than risk damaging the original, and am having real trouble tryin' 2 find a patch to run the burnt copy!!?? I had a patch called razor.exe, but it has somehow disappeared!
If anyone could let me know where I could get another copy of this patch for d2 LOD, I would be forever grateful!