Did you start the script from Script Editor or did you start the application bundle?
In this case there’s a big difference:
in Script Editor “path to me” refers to Script Editor.app not to the script.
So you must start the script from its application bundle
Threre is another error: you have to perform “cscreen -l” to get the list of parameters.
set cscreen to quoted form of POSIX path of (((path to me) as string) & "Contents:Resources:cscreen")
set screenResolution to do shell script cscreen & " -l"
if screenResolution contains "1280" or screenResolution contains "1600" or screenResolution contains "1920" then
do shell script cscreen & " -s 1 -x 800 -y 600"
end if
