need help in setting environment variable

[sid_gupta]

i tried to install some software but during installation error occurs which says "xcopy not recognized as internal or external command".
i tried something with environment variables but didnt work properly.
how can i fix it??
i use a windows 8 pc

 

[nisargshah95]

Could you give more details like which software did you use and try to give relevant screenshots.

 

[krishnandu.sarkar]

Well looks like the software can't access xcopy. Try going into command prompt and run xcopy, it'd say something like invalid parameters and all.

I guess you need to add %SystemRoot%/system32 in path variable.