Iām not 100% sure what setupldr.bin file you mean Ā but I guess itās setupldr.bin used in server2003-sp1 or similar. If this is the case you can hack this file and in same time (if wanted) make changes to āfolder nameā
-------------- Download complete set of scripts including help fileHERE Note: Script collection updated 2019-05-19. Scripts mainly support EasyBoot_6.5 or later
I am not going to talk about hacking/cracking any way if you read the content of the page you downloaded the cracked setupldr.bin from that page,there is written how to do that
Another way for this example is :
open both origional and cracked setupldr.bin and compare them to see the changes made