How to resolve Path to SOPC Builder directory is not found

Using the solution cangerer provided on this (http://www.alteraforum.com/forum/showthread.php?t=46646) thread I got it working (run init_opencl.bat and vcvars64.bat), but those environment variables are lost when the system reboots. So I ran the set command in the windows command prompt (admin) and noted all variables. Than I did all the previously mentioned steps again and then rechecked the environment variables and compared the values. Now I have a list of variables that I need to add or modify.

Having done that I assumed the linker problem would be over, but it wasn't. Rerunning the init_opencl.bat and vcvars64.bat did not solve it. [edit]A typo in one of the variables was the culprit. I haven't set the variables from rhe previously mentioned list. So they are still lost after reboot.[/edit]

I'll keep trying to get it to work and will post a solution/update if I have one.