Graphs Trouble

If Graphs are Not Appearing NCSS 2007, PASS 2008, or GESS 2006 Output

The following does not apply to PASS 11 and NCSS 8 or later.

If you are experiencing problems viewing graphs in NCSS 2007, PASS 2008, or GESS 2006 or earlier (i.e. graphs do not appear in the output when they should), the problem is likely due to one or more corrupt installation files. To fix the problem, do the following:
  1. Find the following files in your C:\Windows\System32 directory Graphs32.ocx GSJPG32.DLL GSPROP32.DLL GSW32.EXE GSWAG32.DLL GSWDLL32.DLL
  2. Move each file listed above from the Windows\System32 directory to another directory of your choice or rename the files. Note, you must either move or delete the files since NCSS will not replace them unless they is not found in the Windows\System32 directory. You can accomplish this using your Windows Explorer program.
  3. Re-run the NCSS 2007 or PASS 2008 setup file and choose "repair" when prompted.
This should fix the problem.

I adore NCSS and PASS. I have been using them for 20 years now.

Mario Martinez Gonzalez, MPH, FEE, MD, Universidad Nacional Autonoma de Mexico

Your support is always amazing. I also run [another statistical software package] and on a support / admin basis you guys are way ahead.

Neale Penman, Researcher