Step 1: Check your Hardware!

You need recent hardware to run MXWendler: your graphics board has to support pixel shaders.
This is the case with NVidia > 5200 and ATI > 9200.

Step 2: Download and Install

Get the installer, install and run. Do you see the main application window? Good. Then proceed.

Step 3: the Driver

You need a recent graphics driver. If you have a NVidia system, you need a driver > 77.77. If you have an ATI system, you need a driver > Catalyst 5.7.
It is not easy to upgrade drivers on Laptops, because mostly the notebook manufactors do not provide updated drivers. Try to get drivers from here or here

Step 4: the first Check: Images

So you can see the application window now. Open any JPEG image (File->Open). Can you see it? Wonderful. MXWendler is up and running! If not ... check drivers and hardware ...

Step 5: the second Check: Flash

Now open any swf file. Can you see it? Perfect. If not, install the official Macromedia flash player.

Step 6: the third Check: Quicktime

Open a .mov file. Can you see it? Great! If not, install the latest Quicktime. MXWendler likes quicktime. Its better than avi. Use MJPEG.

Step 7: the fourth Check: AVIs

Open an avi file on your system. Do you see it? Perfect! If not, check another avi. AVI is a container format. Try DivX, try Microsoft Video1. Reinstall the Codecs. Do not test with Video Lan. Video Lan carries its own decoders. Start with small resolutions. MXWendler does not work (yet) with .wmv

Step 8: the fifth Check: Capture Devices!

plug in any live device you can see in the windows explorer. Then fire up MXWendler. Do you see an entry in Settings -> Media -> Live Devices? Perfect! click on it. Try to open it. Does it work? Then mark it as known.

Step 9: it works, but it is slow

Your hardware is not sufficient. Reduce the render resolution in Settings->Performance->Output. Your disks are fragmented. Or your our disks are full. Read on (last section)

Step 10: it works, but video hangs occasionally

You are disk limited. Here they are, the three MOST IMPORTANT SECRETS ABOUT VIDEO DISKS:

- defragment your drives
  seriously. no gpu will cope with a constantly moving disk head.


- do not use more than 50% of your disk.
  seriously. your disk begins with the outer -faster- sectors and will continue to the slower inner ones. The outer sectors are up to 5x faster than the inner ones.


- separate disks.
  seriously. by any chance, separate the system from your video disk. You wont get any fast video from a disk where the OS (no matter win or osx) contiously pages memory.

Bauhaus-Universität Weimar     Gründerwerkstatt - Technische Hochschule Berlin
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