error in loading two lisp

[Angelo2449]

Hello everyone,
I can't load two files > .lsp < that normally loaded with > appload <, the two files work perfectly.
the code I try to upload the two files is this:

 (load "c: / as / lisptre / areari.lsp")
(load "c: / as / lisptre / graficarill.lsp")

the two files are of course in the indicated folder.
the same command, for loading other files (loading from acad.lsp), works fine.
What's going on?
Thank you.

 

[Angelo2449]

I follow the post,
if I run the same commands from the autocad bar, everything works!

 

[x11start]

I go to memory:
test with double bar.. .
(load "c://as//lisptre//areari.lsp"

or with the bar backwards
(load "c:\as\lisptre\areari.lsp"

or with double backwards
(Translated with Google Translate)