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ESM and QuickTime Troubleshooting


Important: Please DON'T close the DOS window or click on the content area of the DOS window when running ESM, otherwise, ESM stops running. The DOS window will close after you quit QuickTime.

Try This First!

If you have any of the following problems:

  • Audio and video out of synchronization
  • No audio
  • No video

Click on the "Pause" button of QuickTime and then resume by clicking on the "Play" button of QuickTime.

Troubleshooting

First look at the command prompt (DOS) window and check for messages that may indicate the problems you have.

Symptom

Potential Issue

Solution

When clicking on the link to view the broadcast, Netscape pops up a window  sayingUnknown File Type”…

 

Save the file to your desktop.  Then double click on the saved file.  It should start QuickTime and our software.

QuickTime starts but does not play any audio or video.

Older versions of QuickTime

Make sure you have QuickTime 5 or 6. If you don't, please download it from http://www.apple.com/quicktime/download. Our software is known not to work with QuickTime 4.

Windows XP

Follow these instructions to disable the default Internet firewall.  Windows XP by default has the firewall enabled.

QuickTime or ESM started but then exited 10 seconds afterwards.

 

Older version of our software

Download and install a new version of our software here.

More than one QuickTime opened

Check if you have more than one QuickTime opened. Close all QuickTime and DOS windows, and restart ESM by clicking on the broadcast viewing web link again.

Audio is good, but the video frame rate low

Slow CPU

Reduce QuickTime window size.

QuickTime is very CPU intensive.  QuickTime cannot display full frame rate (15 fps) in our 400MHz machine in Normal Window Size.  With close to 100% CPU utilization we got about 12 fps.  We can display full frame rate in our 550 MHz machine.

The video is dark.

Brightness of your monitor

Adjust the brightness and contrast settings on your monitor.

       

Tips specific to Linux Installation

Please note that we have tested this installation only for:

  • RedHat 6.2 and above, Debian 2.2 and Debian 3.0.
  • Mozilla 1.0 and 1.2b, and Netscape 4.97 and 6

Do let us know if things work when you try a different distribution/browser version

When installing crossover, I get an error: “Unable to get info about installed DLLs: child process exited abnormally”

You are installing Crossover in a Directory with AFS

Install crossover in a local non-AFS directory

The video quality is quite bad

High CPU usage by QuickTime

Reduce QuickTime window size. QuickTime and wine seem to take up a good chunk of the CPU with the Normal Window Size.

You can reduce the window size by clicking on “Movie” and “Half size”

Why do I get the annoying “Demo version reminder”?

Unfortunately, you are using a demo version of the Crossover plugin. The actual version costs about 20$ or so. We need this plugin to get QuickTime player to work on Linux.


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