try copying bootsect.bin setupldr.bin and txtsetup.sif from your i386 folder to where you put the disksets (ASRV?) - I had this problem because I had the old ones pre-sp3 and it wouldnt work...also, see if the i386 folders are the same...you may have deleted a folder to reduce size and accidentally deleted the wrong folder (unsure cuz the win9xmig/upg folders are what deals with prev. windows and such)...the only folder that you can successfully delete and such is compdata, any folder with \"upg or mig\" in them and \"lang\" other than that, all other folders need to be there, since I am sure you are using the full i386 folder, I would suggest moving those 3 files in the beginning, this was my problem saying it needed the cd or some stupid thing like that. If that doesnt work, try a new boot loader. I assume youre using diskemu or bootscriptor, but Im talking about what boot file they load, like wpro.bin for windows pro and such, find a new one for asrv, or just copy wpro.bin/dat and make it asrv.bin/dat...hope this helps, if it doesnt make sense, tell me and ill clean up my thoughts.