Unable to run a .bat file with psexec commands

Hi all, so I've been trying to write a script that'll run a local .bat file.

It's a simple idea that i run a batch file from autoit using the codes below with a simple run command.

#RequireAdmin

Run( 'C:\AutoTestPackage\TestSuite\SmokeTest\Configure\Temp_Basic.bat' ) 

Then the batch file will execute the  command line

psexec -i -d \\SGP101TEST02 -u TEST02 -p admin3t -f -c C:\AutoTestPackage\TestSuite\SmokeTest\Configure\Basic_Configuration.bat

However when i run the script below, the cmd window would appear but it gives an error saying

'psexec.exe' is not recognized as an internal or external command.

I also tried directly writing this in autoit

Run( @ComSpec & " /k C:\Windows\System32\PsExec.exe \\SGP101TEST02 C:\AutoTestPackage\TestSuite\SmokeTest\Configure\Temp_Basic.bat > C:\Temp\My.log")