@abbaskhankakar99 Did you change PCs (or offices or jobs) and forget to copy them over?
of did you upgrade AutoCAD and assumed the migration tool was going to copy over all of your older AutoCAD personal files but it did not?
Explain please, and elaborate what lead up to this sudden loss of LISP files.
None of those lisp file names you listed come installed with AutoCAD. Are those custom lisp files you added?
I want to add it plz give me the link.
I have opened from another account as my student i'd expire i used another account.
i just login by another I'd
Since they are your custom lisp files only you can provide access to them
[What did they do? You may find equivalent routines here or at other sites, with a little bit of Searching.]