Hello, we can't open OpenLAB CDS ChemStation, we are getting the following message: '_DataPath$' key in section [PCS,1] of ChemStation.INI not valid or specified path does not exist.

If you are able to, have a look at the file itself, C:\ProgramData\Agilent Technologies\ChemStation\ChemStation.ini you should be able to open it using Notepad.

Find the line that begins _DataPath$ and make sure that it points to a valid folder on your workstation.

/Andy

try to restore the computer ,this can solve the problem

Dheya